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OEM Blind Spot Detection Module for 2019-2025 Buick, Cadillac, Chevrolet, & GMC - Right (Passenger)

$ 99 .95

Product Notes

This is a used blind spot ECU (electronic control unit).

This is the right (passenger side) blind spot detection module. This module may require programming by a dealer or qualified technician to ensure proper functionality.
Condition: Excellent (A)
Like new, minimal to no wear
700 miles
Odometer reading when part was removed

Why Buy Used OEM Parts?

  • ✓ Quality-Verified: Every used OEM part we sell has been professionally inspected and tested. While it may show some cosmetic wear, it's fully functional and ready to install.
  • ✓ Original Equipment: This is a genuine OEM part — the exact part that came with your vehicle from the factory. Perfect fitment and performance.
  • ✓ Works Like New: Despite visual wear, internal components and functionality are intact. Same reliability you'd expect from OEM quality.
  • ✓ Significant Savings: Save 50–80% vs. new. Factory quality at a fraction of the cost — the smart choice for budget-conscious owners.
30-dayreturns 6-monthwarranty 100%money-back
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Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model(tapclick to expand)(tapclick to hide)
Encore GX 2020-2025 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Convenience SUV 2020 - 2023 L3 1.3L Turbo FWD | Automatic CVT
Essence SUV 2020 - 2023 L3 1.2L Turbo AWD/FWD | Automatic & Automatic CVT
Essence SUV 2020 - 2023 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
Leather SUV 2020 - 2022 L3 1.3L Turbo FWD | Automatic CVT
Preferred SUV 2020 - 2024 L3 1.2L Turbo AWD/FWD | Automatic & Automatic CVT
Preferred SUV 2020 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
Select SUV 2020 - 2023 L3 1.2L Turbo AWD/FWD | Automatic & Automatic CVT
Select SUV 2020 - 2023 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
Sport Touring SUV 2020 - 2025 L3 1.3L Turbo FWD | Automatic CVT
Avenir SUV 2024 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
Sport Touring SUV 2024 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
Preferred SUV 2025 L3 1.2L FLEX Turbo AWD/FWD | Automatic & Automatic CVT
2021
Cadillac 4 models(tapclick to expand)(tapclick to hide)
Escalade 2019-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Base SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Platinum SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Platinum SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Escalade ESV 2019-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Base SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Platinum SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
Platinum SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Premium SUV 2019 - 2020 V8 6.2L 4WD | Automatic
Premium SUV 2019 - 2020 V8 6.2L FLEX 4WD | Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L FLEX RWD/4WD | Automatic
Premium Luxury SUV 2019 - 2020 V8 6.2L RWD/4WD | Automatic
XT4 2019-2020 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2019 L4 2.0L Turbo FWD | Automatic
Luxury SUV 2019 - 2020 L4 2.0L Turbo FWD/4WD | Automatic
Premium Luxury SUV 2019 - 2020 L4 2.0L Turbo FWD/4WD | Automatic
Sport SUV 2019 - 2020 L4 2.0L Turbo FWD/4WD | Automatic
XT6 2020-2024 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Premium Luxury SUV 2020 - 2024 V6 3.6L FWD/4WD | Automatic
Sport SUV 2020 - 2024 V6 3.6L 4WD | Automatic
Luxury SUV 2021 - 2024 L4 2.0L Turbo FWD/4WD | Automatic
2022 - 2023
Chevrolet 9 models(tapclick to expand)(tapclick to hide)
Blazer 2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2019 L4 2.5L AWD/FWD | Automatic
Base SUV 2019 V6 3.6L AWD/FWD | Automatic
L SUV 2019 L4 2.5L FWD | Automatic
Premier SUV 2019 V6 3.6L AWD/FWD | Automatic
RS SUV 2019 V6 3.6L AWD/FWD | Automatic
True North SUV 2019 V6 3.6L AWD | Automatic
Bolt EUV 2022-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT SUV 2022 - 2023 -- -L BATTERY EV (EV/BEV) FWD | Automatic
Premier SUV 2022 - 2023 -- -L BATTERY EV (EV/BEV) FWD | Automatic
Bolt EV 2022-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT Hatchback 2022 - 2023 -- -L BATTERY EV (EV/BEV) FWD | Automatic
Silverado 1500 2019-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Custom Crew Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Extended Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Crew Cab Pickup 2019 - 2021 V6 4.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Extended Cab Pickup 2019 - 2021 V6 4.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Crew Cab Pickup 2019 - 2021 V8 5.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Extended Cab Pickup 2019 - 2021 V8 5.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
High Country Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
High Country Crew Cab Pickup 2019 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Crew Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Extended Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Trail Boss Crew Cab Pickup 2019 - 2021 V8 5.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LTZ Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LTZ Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LTZ Crew Cab Pickup 2019 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LTZ Extended Cab Pickup 2019 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Crew Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Extended Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SSV Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SSV Crew Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Crew Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Extended Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Standard Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Crew Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Extended Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Standard Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Crew Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Extended Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Standard Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Standard Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Cab Regular Standard Cab Pickup 2019 - 2020 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
WT Doble Cabina Crew Cab Pickup 2019 - 2020 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Crew Cab Pickup 2020 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Extended Cab Pickup 2020 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Crew Cab Pickup 2020 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Extended Cab Pickup 2020 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Crew Cab Pickup 2020 - 2021 V8 5.3L FLEX 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Extended Cab Pickup 2020 - 2021 V8 5.3L FLEX 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Crew Cab Pickup 2020 - 2021 V8 6.2L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Custom Trail Boss Extended Cab Pickup 2020 - 2021 V8 6.2L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
High Country Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LT Trail Boss Crew Cab Pickup 2020 - 2021 V8 6.2L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LTZ Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
LTZ Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Crew Cab Pickup 2020 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
RST Extended Cab Pickup 2020 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Silverado 2500 2020-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2020 - 2023
Silverado 2500 HD 2020-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Custom Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
Custom Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
High Country Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo 4WD | Automatic
High Country Crew Cab Pickup 2020 - 2023 V8 6.6L 4WD | Automatic
LT Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LT Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LT Standard Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LT Standard Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LTZ Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LTZ Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LTZ Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Standard Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Standard Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Custom Crew Cab Pickup 2021 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Custom Extended Cab Pickup 2021 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
WT Extended Cab Pickup 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
WT Standard Cab Pickup 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
2022
Silverado 3500 2020-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
2020 - 2023
Silverado 3500 HD 2020-2023 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Cab & Chassis 2020 - 2023 V8 6.6L RWD | Automatic
High Country Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo 4WD | Automatic
High Country Crew Cab Pickup 2020 - 2023 V8 6.6L 4WD | Automatic
LT Cab & Chassis 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Cab & Chassis 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LT Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LT Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LT Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Standard Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Standard Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
LTZ Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Cab & Chassis 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Cab & Chassis 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Standard Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
WT Standard Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Cab & Chassis 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
WT Crew Cab Pickup 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
WT Extended Cab Pickup 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
WT Standard Cab Pickup 2021 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
2022
Trailblazer 2021-2025 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
ACTIV SUV 2021 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
L SUV 2021 - 2022 L3 1.2L Turbo FWD | Automatic CVT
LS SUV 2021 - 2024 L3 1.2L Turbo AWD/FWD | Automatic & Automatic CVT
LS SUV 2021 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
LT SUV 2021 - 2024 L3 1.2L Turbo AWD/FWD | Automatic & Automatic CVT
LT SUV 2021 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
RS SUV 2021 - 2025 L3 1.3L Turbo AWD/FWD | Automatic & Automatic CVT
LS SUV 2025 L3 1.2L FLEX Turbo AWD/FWD | Automatic & Automatic CVT
LT SUV 2025 L3 1.2L FLEX Turbo AWD/FWD | Automatic & Automatic CVT
2023
GMC 3 models(tapclick to expand)(tapclick to hide)
Sierra 1500 2019-2021 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
AT4 Crew Cab Pickup 2019 - 2021 V8 5.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
AT4 Extended Cab Pickup 2019 - 2021 V8 5.3L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
AT4 Crew Cab Pickup 2019 - 2021 V8 6.2L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
AT4 Extended Cab Pickup 2019 - 2021 V8 6.2L 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Crew Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Extended Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Standard Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Crew Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Extended Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Standard Cab Pickup 2019 - 2021 V6 4.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Crew Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Extended Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Standard Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Base Standard Cab Pickup 2019 - 2021 V8 5.3L FLEX RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Denali Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Denali Crew Cab Pickup 2019 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Elevation Crew Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Elevation Extended Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Elevation Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Elevation Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLE Crew Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLE Extended Cab Pickup 2019 - 2021 L4 2.7L Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLE Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLE Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLT Crew Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLT Extended Cab Pickup 2019 - 2021 V8 5.3L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLT Crew Cab Pickup 2019 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLT Extended Cab Pickup 2019 - 2021 V8 6.2L RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
AT4 Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
AT4 Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo 4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Denali Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Elevation Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Elevation Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLE Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLE Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLT Crew Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
SLT Extended Cab Pickup 2020 - 2021 L6 3.0L DIESEL Turbo RWD/4WD | Automatic | For 2019 models, fits new body style only where mirrors mount on the door skin.
Sierra 2500 HD 2020-2023 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
AT4 Crew Cab Pickup 2020 - 2023 V8 6.6L 4WD | Automatic
AT4 Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo 4WD | Automatic
Base Crew Cab Pickup 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Crew Cab Pickup 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Base Extended Cab Pickup 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Extended Cab Pickup 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Base Standard Cab Pickup 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Standard Cab Pickup 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Denali Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo 4WD | Automatic
Denali Crew Cab Pickup 2020 - 2023 V8 6.6L 4WD | Automatic
SLE Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Standard Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Standard Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLT Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLT Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Crew Cab Pickup 2021 V8 6.6L FLEX RWD/4WD | Automatic
Base Extended Cab Pickup 2021 V8 6.6L FLEX RWD/4WD | Automatic
Base Standard Cab Pickup 2021 V8 6.6L FLEX RWD/4WD | Automatic
Pro Crew Cab Pickup 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Pro Crew Cab Pickup 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Crew Cab Pickup 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Extended Cab Pickup 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Pro Extended Cab Pickup 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Extended Cab Pickup 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Standard Cab Pickup 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Standard Cab Pickup 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Standard Cab Pickup 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Sierra 3500 HD 2020-2023 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
AT4 Crew Cab Pickup 2020 - 2023 V8 6.6L 4WD | Automatic
AT4 Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo 4WD | Automatic
Base Cab & Chassis 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Cab & Chassis 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Base Crew Cab Pickup 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Base Crew Cab Pickup 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Extended Cab Pickup 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Base Extended Cab Pickup 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Base Standard Cab Pickup 2020 - 2021 V8 6.6L RWD/4WD | Automatic
Base Standard Cab Pickup 2020 - 2021 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Denali Crew Cab Pickup 2020 - 2023 V8 6.6L 4WD | Automatic
Denali Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo 4WD | Automatic
SLE Cab & Chassis 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Cab & Chassis 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Extended Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Extended Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Standard Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
SLE Standard Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Crew Cab Pickup 2020 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Crew Cab Pickup 2020 - 2023 V8 6.6L RWD/4WD | Automatic
Base Cab & Chassis 2021 V8 6.6L FLEX RWD/4WD | Automatic
Base Crew Cab Pickup 2021 V8 6.6L FLEX RWD/4WD | Automatic
Base Extended Cab Pickup 2021 V8 6.6L FLEX RWD/4WD | Automatic
Base Standard Cab Pickup 2021 V8 6.6L FLEX RWD/4WD | Automatic
Pro Cab & Chassis 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Pro Cab & Chassis 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Cab & Chassis 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Crew Cab Pickup 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Crew Cab Pickup 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Crew Cab Pickup 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Pro Extended Cab Pickup 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Extended Cab Pickup 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Pro Extended Cab Pickup 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Standard Cab Pickup 2022 - 2023 V8 6.6L RWD/4WD | Automatic
Pro Standard Cab Pickup 2022 - 2023 V8 6.6L FLEX RWD/4WD | Automatic
Pro Standard Cab Pickup 2022 - 2023 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

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.

Go-Parts Garage · Featured Guide

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)

44 matching guides

If 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.

P0513
Causes and Fixes for 'Incorrect Immobilizer Key'
2015-2019 Cadillac ESCALADE
P0513
Incorrect Immobilizer Key Fixes
2015-2020 Cadillac ESCALADE ESV
P0606
Causes and Fixes
2015-2022 Chevrolet SILVERADO 1500
P2535
Ignition Switch Circuit High Causes and Fixes
2020-2023 Gmc SIERRA 2500
P2535
Ignition Circuit High Causes and Fixes
2020-2023 Chevrolet SILVERADO 2500
B1370
Ignition Circuit Fault Causes and Fixes
2014-2019 Chevrolet SILVERADO 1500
B3060
No-Start, Security Light Causes and Fixes
2020-2025 Buick ENCORE GX
B3060
No Start, Security Light Causes & Fixes
2015-2022 Cadillac ESCALADE ESV
B3060
Unrecognized Key, No-Start Causes and Fixes
2020-2025 Cadillac XT6
B3060
Security System Fault and No-Start Fixes
2019-2025 Cadillac XT4
B3125
Door Lock Fault Causes and Fixes
2020-2022 Cadillac XT6
B3125
Driver Door Lock & Electrical Faults Explained
2019-2022 Chevrolet BLAZER
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
Chevrolet: 42752033
GM: 84182643, 84467896

Fits Years: 2019 2020 2021 2022 2023 2024 2025

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This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

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