Acdelco™ Center High Mount Stop Light Bulb - GM (921LL)
What side is LEFT, and what side is RIGHT?Please Note: Animated diagrams are not guaranteed to depict the part accurately. Please provide your VIN at checkout or contact us to verify fitment.
Would you like to purchase shipping protection?
Enjoy Worry-Free Shipping!
Covers Damaged, Lost, & Stolen Packages!
Starting As Low As $5.00
- MSRP: $7.09 CAD
- Discount: $1.43 CAD (20.2% off)
- Online Price: $5.66 CAD
GM
In stock items typically ship within 1-10 business days depending on warehouse location of part. If available locally, it will ship within 1–2 business days. If there is not a number showing quantity in stock below the price, part is located in another warehouse, on backorder, special order, or oversized item and may require additional time.
![]()
Details
- Brand:
- SKU:
921LL
- Positions: Left Rear, Right Rear, Rear
- Other Names:
Acdelco™ Bulb, Acdelco™ Back Up Light Bulb, Acdelco™ Backup Lamp Bulb, Acdelco™ Stop Lamp Bulb, Acdelco™ High Mount Stoplamp Bulb, Acdelco™ Back-Up Lamp Bulb, Acdelco™ Tail Light Bulb, Acdelco™ Tail Lamp Bulb, Acdelco™ Exterior Bulbs, Acdelco™ High Mount Bulb, Acdelco™ Fog Lamp Bulb, Acdelco™ Fog Light Bulb, Acdelco™ Stoplamp Bulb, Bulb
- Notes: Included with high mount lamp. Included with tail lamp assembly. Included with combo lamp assembly. Included with backup lamp assembly.
Also Purchased
Vehicle Fitment
Select Your Vehicle
| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|
Product Reviews
Ask Our Team
GM
In stock items typically ship within 1-10 business days depending on warehouse location of part. If available locally, it will ship within 1–2 business days. If there is not a number showing quantity in stock below the price, part is located in another warehouse, on backorder, special order, or oversized item and may require additional time.
![]()