OEM OnStar GPS Receiver Control Module for 2000-2002 Buick, Chevrolet, GMC, Oldsmobile, & Pontiac
Product Notes
This is the GPS receiver module for the OnStar system (option code UE1). This module may require programming by a dealership or qualified technician to ensure full functionality with your vehicle.
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.
Meet Wrenchy - The Amazing Parts Assistant!
Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
Vehicle Fitment Guide
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Custom | Sedan | 2000 - 2001 | V6 3.1L | FWD | Automatic |
| Limited | Sedan | 2000 - 2001 | V6 3.1L | FWD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Sedan | 2001 | V6 3.8L | FWD | Automatic |
| Ultra | Sedan | 2001 | V6 3.8L Supercharged | FWD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| GS | Sedan | 2000 - 2001 | V6 3.8L Supercharged | FWD | Automatic |
| GSE | Sedan | 2000 | V6 3.8L Supercharged | FWD | Automatic |
| LS | Sedan | 2000 - 2001 | V6 3.8L | FWD | Automatic |
| LSE | Sedan | 2000 | V6 3.8L | FWD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| LS | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LT | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Trailblazer | SUV | 2001 | V6 4.3L | AWD | Automatic & Manual |
| Xtreme | SUV | 2001 | V6 4.3L | RWD | Automatic & Manual |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2001 |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Extended Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| LT | Extended Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| LT | Extended Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| LT | Extended Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 400 SS | Standard Cab Pickup | 2001 | V8 5.7L | RWD | Automatic |
| Base | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| Cheyenne | Standard Cab Pickup | 2001 | V8 5.3L | RWD | Automatic |
| Cheyenne | Standard Cab Pickup | 2001 | V8 5.7L | RWD | Automatic |
| Custom | Standard Cab Pickup | 2001 | V8 5.7L | RWD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| LT | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | Standard Cab Pickup | 2001 | V8 5.7L | RWD | Manual |
| Base | Cab & Chassis | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| Base | Crew Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| Base | Cab & Chassis | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| Base | Crew Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| Base | Cab & Chassis | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| Base | Crew Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| Base | Extended Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| Base | Standard Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| HD | Standard Cab Pickup | 2001 | V8 8.1L | RWD | Manual |
| LS | Cab & Chassis | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| LS | Crew Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| LS | Cab & Chassis | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| LS | Crew Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| LS | Cab & Chassis | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| LS | Crew Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| LS | Extended Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| LS | Standard Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| LT | Crew Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic |
| LT | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic |
| LT | Crew Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic |
| LT | Extended Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic |
| LT | Crew Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic |
| LT | Extended Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Diamond Edition | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLS | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLT | SUV | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| C3 | Extended Cab Pickup | 2001 | V8 6.0L | AWD | Automatic |
| SL | Extended Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V6 4.3L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V8 4.8L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V8 5.3L | RWD/4WD | Automatic & Manual |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SL | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| SL | Cab & Chassis | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SL | Crew Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SL | Cab & Chassis | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SL | Crew Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SL | Cab & Chassis | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SL | Crew Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SL | Extended Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SL | Standard Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SLE | Cab & Chassis | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLE | Crew Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLE | Cab & Chassis | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SLE | Crew Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SLE | Cab & Chassis | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SLE | Crew Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SLE | Extended Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SLE | Standard Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SLT | Crew Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V8 6.0L | RWD/4WD | Automatic & Manual |
| SLT | Crew Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V8 6.6L DIESEL Turbo | RWD/4WD | Automatic & Manual |
| SLT | Crew Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SLT | Extended Cab Pickup | 2001 | V8 8.1L | RWD/4WD | Automatic & Manual |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| Base | SUV | 2001 | V6 4.3L | AWD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| GL | Sedan | 2000 - 2001 | V6 3.5L | FWD | Automatic |
| GLS | Sedan | 2000 - 2001 | V6 3.5L | FWD | Automatic |
| GX | Sedan | 2000 - 2001 | V6 3.5L | FWD | Automatic |
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| GT | Coupe | 2000 - 2002 | V6 3.8L | FWD | Automatic |
| GT | Sedan | 2000 - 2002 | V6 3.8L | FWD | Automatic |
| GTP | Coupe | 2000 - 2002 | V6 3.8L Supercharged | FWD | Automatic |
| GTP | Sedan | 2000 - 2002 | V6 3.8L Supercharged | FWD | Automatic |
| SE | Sedan | 2000 - 2002 | V6 3.1L | FWD | Automatic |
| SE | Sedan | 2000 - 2002 | V6 3.8L | FWD | Automatic |
| 2001 |
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.
2001-2002 Silverado & Sierra BCM: Solving Electrical Gremlins and No-Start Problems
This guide covers the diagnosis, replacement, and mandatory programming for the Body Control Module in 2001-2002 Chevrolet Silverado and GMC Sierra Crew Cab trucks.
Read Full Guide →⚠️ Related Trouble Codes (OBD-II)
8 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:
GM: 12201549
Fits Years: 2000 2001 2002
Your Go-To Place
for auto parts.
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
Shop With Total Confidence
Not happy with what arrived? 30-day returns, no-questions-asked refund. We make it right.
Trusted Since 2007
Nearly two decades of shipping parts to professionals & enthusiasts.
Backed For The Long Haul
This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.
Ask Wrenchy →