OEM OnStar Telematic Communication Control Module for 2021-2025 Buick, Cadillac, Chevrolet, & GMC
Product Notes
This module is for vehicles equipped with the OnStar system (RPO code UE1) but WITHOUT the hands-free Super Cruise feature. This part may require programming by a qualified technician or dealership to ensure full functionality with your vehicle.
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Vehicle Fitment Guide
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Avenir | SUV | 2021 - 2024 | L4 2.0L Turbo | AWD/FWD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Essence | SUV | 2021 - 2023 | L4 2.0L Turbo | AWD/FWD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Leather | SUV | 2021 - 2022 | L4 2.0L Turbo | FWD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Preferred | SUV | 2021 - 2024 | L4 2.0L Turbo | AWD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Preferred | SUV | 2021 - 2023 | L4 2.0L Turbo | FWD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Avenir | SUV | 2024 | L4 2.0L Turbo | 4WD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Sport Touring | SUV | 2024 | L4 2.0L Turbo | AWD/FWD | Automatic | Hollander: ENVISION 21-22 Communication; (OnStar, opt UE1), ID 84953339 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 85528809 | ENVISION 21-22 Communication; (OnStar, opt UE1), ID 86803979 | ENVISION 22 Communication; (OnStar, opt UE1), ID 85520472 | ENVISION 23-24 Communication; (OnStar, opt UE1), ID 85655373; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Luxury | Sedan | 2021 - 2025 | L4 2.0L Turbo | AWD/RWD | Automatic | Hollander: CT4 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premium Luxury | Sedan | 2021 - 2025 | L4 2.0L Turbo | AWD/RWD | Automatic | Hollander: CT4 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premium Luxury | Sedan | 2021 - 2025 | L4 2.7L Turbo | AWD/RWD | Automatic | Hollander: CT4 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Sport | Sedan | 2021 - 2025 | L4 2.0L Turbo | AWD/RWD | Automatic | Hollander: CT4 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| V | Sedan | 2021 - 2025 | L4 2.7L Turbo | AWD/RWD | Automatic | Hollander: CT4 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| V Blackwing | Sedan | 2022 - 2025 | V6 3.6L Turbo | RWD | Automatic & Manual | Hollander: CT4 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| 2023 - 2024 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Luxury | Sedan | 2021 - 2024 | L4 2.0L Turbo | AWD/RWD | Automatic | Hollander: CT5 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premium Luxury | Sedan | 2021 - 2025 | L4 2.0L Turbo | AWD/RWD | Automatic | Hollander: CT5 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premium Luxury | Sedan | 2021 - 2025 | V6 3.0L Turbo | AWD/RWD | Automatic | Hollander: CT5 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Sport | Sedan | 2021 - 2025 | L4 2.0L Turbo | AWD/RWD | Automatic | Hollander: CT5 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| V | Sedan | 2021 - 2025 | V6 3.0L Turbo | AWD/RWD | Automatic | Hollander: CT5 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| V Blackwing | Sedan | 2022 - 2025 | V8 6.2L Supercharged | RWD | Automatic & Manual | Hollander: CT5 21-25 Communication; telematics (OnStar, opt UE1), w/o hands free driving; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| 2023 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Stingray | Convertible | 2021 - 2023 | V8 6.2L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Stingray | Coupe | 2021 - 2023 | V8 6.2L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z51 | Convertible | 2021 - 2023 | V8 6.2L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z51 | Coupe | 2021 - 2023 | V8 6.2L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z51 Performance | Coupe | 2021 - 2023 | V8 6.2L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z51 Special Edition | Coupe | 2022 | V8 6.2L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z06 | Convertible | 2023 | V8 5.5L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z06 | Coupe | 2023 | V8 5.5L | RWD | Automatic Dual Clutch | Hollander: CORVETTE 21-23 Communication; telematics (OnStar, opt UE1); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Custom | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Custom | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Custom | Crew Cab Pickup | 2023 - 2024 | V8 5.3L | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Custom Trail Boss | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Custom Trail Boss | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Custom Trail Boss | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| High Country | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| High Country | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| High Country | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | Extended Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | Extended Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT Trail Boss | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT Trail Boss | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT Trail Boss | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT Trail Boss | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LTZ | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LTZ | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LTZ | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| PPV | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Extended Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Extended Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | Extended Cab Pickup | 2023 - 2025 | V8 6.2L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Standard Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Crew Cab Pickup | 2023 - 2025 | V8 5.3L FLEX | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Extended Cab Pickup | 2023 - 2025 | V8 5.3L FLEX | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Extended Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Standard Cab Pickup | 2023 - 2025 | V8 5.3L FLEX | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| WT | Standard Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| ZR2 | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| ZR2 | Crew Cab Pickup | 2024 - 2025 | L6 3.0L DIESEL Turbo | 4WD | Automatic | Hollander: SILVERADO 1500 PICKUP 23-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Commercial | SUV | 2022 - 2023 | V8 5.3L | RWD/4WD | Automatic |
| High Country | SUV | 2022 - 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| High Country | SUV | 2022 - 2023 | V8 6.2L | RWD/4WD | Automatic |
| LS | SUV | 2022 - 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| LS | SUV | 2022 - 2023 | V8 5.3L | RWD/4WD | Automatic |
| LT | SUV | 2022 - 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| LT | SUV | 2022 - 2023 | V8 5.3L | RWD/4WD | Automatic |
| Premier | SUV | 2022 - 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| Premier | SUV | 2022 - 2023 | V8 5.3L | RWD/4WD | Automatic |
| Premier | SUV | 2022 - 2023 | V8 6.2L | RWD/4WD | Automatic |
| RST | SUV | 2022 - 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| RST | SUV | 2022 - 2023 | V8 5.3L | RWD/4WD | Automatic |
| RST | SUV | 2022 - 2023 | V8 6.2L | RWD/4WD | Automatic |
| Z71 | SUV | 2022 - 2023 | V8 5.3L | 4WD | Automatic |
| Z71 | SUV | 2022 - 2023 | V8 6.2L | 4WD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2022 - 2023 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Commercial | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| High Country | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| High Country | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LS | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LS | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| LT | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Police | SUV | 2023 | V8 5.3L | RWD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| PPV | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premier | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premier | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Premier | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| RST | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SSV | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z71 | SUV | 2023 | V8 5.3L | 4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Z71 | SUV | 2023 | V8 6.2L | 4WD | Automatic | Hollander: TAHOE 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| AT4 | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | 4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| AT4 | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | 4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| AT4X | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | 4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali Ultimate | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | 4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali Ultimate | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | 4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Elevation | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Elevation | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Elevation | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Elevation | Extended Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Elevation | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Elevation | Extended Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Standard Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Crew Cab Pickup | 2023 - 2025 | V8 5.3L FLEX | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Extended Cab Pickup | 2023 - 2025 | V8 5.3L FLEX | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Extended Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Standard Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Pro | Standard Cab Pickup | 2023 - 2025 | V8 5.3L FLEX | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | Crew Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | Extended Cab Pickup | 2023 - 2025 | L4 2.7L Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | Extended Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | Extended Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLT | Crew Cab Pickup | 2023 - 2025 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLT | Crew Cab Pickup | 2023 - 2025 | V8 5.3L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLT | Crew Cab Pickup | 2023 - 2025 | V8 6.2L | RWD/4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| AT4X | Crew Cab Pickup | 2024 - 2025 | L6 3.0L DIESEL Turbo | 4WD | Automatic | Hollander: SIERRA 1500 PICKUP 24-25 Communication; telematics (LH dash); feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| AT4 | SUV | 2023 | V8 5.3L | 4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| AT4 | SUV | 2023 | V8 6.2L | 4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali Ultimate | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| Denali Ultimate | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLE | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLT | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SLT | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic | Hollander: YUKON 23 Communication; telematics (OnStar, opt UE1), ID 85528809; feature: exclude Hands-Free Driving (Super Cruise); feature: include OnStar (UE1) |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| AT4 | SUV | 2023 | V8 5.3L | 4WD | Automatic |
| AT4 | SUV | 2023 | V8 6.2L | 4WD | Automatic |
| Denali | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| Denali | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic |
| Denali Ultimate | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| Denali Ultimate | SUV | 2023 | V8 6.2L | RWD/4WD | Automatic |
| SLE | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| SLE | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic |
| SLT | SUV | 2023 | L6 3.0L DIESEL Turbo | RWD/4WD | Automatic |
| SLT | SUV | 2023 | V8 5.3L | RWD/4WD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2023 |
Policies
Shipping & Handling
- Standard shipping: 3-7 business days via UPS Ground
- Parts are carefully packaged to prevent damage during transit
Returns (30 Days)
We accept returns within 30 days of delivery for this part.
- Defective parts: We will replace the part or issue a refund at our discretion
- Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
- Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
- Return shipping: We cover return shipping as part of our 100% money-back guarantee
- Parts must be returned in original packaging and unmodified condition
- Poorly packaged returns that arrive damaged will not be credited
6-Month Warranty
All used parts include a 6-month warranty from the date of purchase.
- If your part fails within 6 months, we will send a replacement
- Refunds are only issued if we cannot provide a suitable replacement
- Warranty covers defects — not installation errors, misuse, or damage after installation
Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.
Damaged in Shipping?
If your part arrives damaged:
- Stop immediately — do not install the part
- Keep all original packaging and boxes
- Take clear photos of the damage and packaging
- Contact us within 48 hours of delivery
We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.
Order Cancellation
Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.
2019-2024 GM Truck & Camaro Transmission Control Module (TCM) Guide
This guide covers common failures, symptoms, and the critical programming requirements for the Transmission Control Module (TCM) in many popular GM trucks and the Chevrolet Camaro.
Read Full Guide →⚠️ Related Trouble Codes (OBD-II)
35 matching guidesIf your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
Miscellaneous Information
OEM Part Numbers:
Chevrolet: 84953339, 85520472, 85528809, 85655373, 86581706, 86803964, 86803979
Other: 86581704
Fits Years: 2021 2022 2023 2024 2025
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