Select Your Vehicle
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L
Choose your paint format
Factory-matched color for every repair.
Touch-up paintFactory-matched color
Shop paint
Couldn’t refresh the available part types. Your current results are still available.
Try another area or part type, edit your areas, or adjust the filters below.
Where is the damage?
Choose the areas you want to repair. You can select more than one.Choose the areas below. They’ll light up on the vehicle.
Front at the top · Driver side on the left
Change vehicle outline
The outline is a visual guide. Changing it does not change your vehicle or fitment.
-
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103243
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103267
- With Blind Spot Detection
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Original price $33.99Original price$33.99$33.99Current price $33.992023 GMC Sierra 1500 AT4 6 Cyl 3.0L Driver Side Fender Liner Wheelhouse Liner Bracket - GM1248324
- Driver Side
- Front
In stockSold outFitment: 2019-2023 Chevrolet Silverado 1500, 2019-2023 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103266
- With Blind Spot Detection
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103256
- Without Blind Spot Detection
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103244
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103242
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103260
- With Blind Spot Detection
- Without Trailer Hitch
- Dual Exhaust
- With License Lamps
- Without Sensor Holes
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103258
- With Blind Spot Detection
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Original price $443.99Original price$443.99$443.99Current price $443.992023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper - GM1102575
- Single Exhaust
- With Blind Spot Detection
In stockSold outFitment: 2019-2026 Chevrolet Silverado 1500, 2019-2026 GMC Sierra 1500, 2020-2025 Chevrolet Silverado 2500, 2020-2025 Chevrolet Silverado 3500, 2020-2025 GMC Sierra 2500, 2020-2025 GMC Sierra 3500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited AT4, 2022 GMC Sierra 1500 Limited Elevation, 2022 GMC Sierra 1500 Limited Pro, 2022 GMC Sierra 1500 Limited SLE, 2022 GMC Sierra 1500 Limited SLT -
Out of stock
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper Assembly - GM1103259
- With Blind Spot Detection
- Dual Exhaust
Out of stockSold outFitment: 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Original price $33.99Original price$33.99$33.99Current price $33.992023 GMC Sierra 1500 AT4 6 Cyl 3.0L Passenger Side Fender Liner Wheelhouse Liner Bracket - GM1249324
- Passenger Side
- Front
In stockSold outFitment: 2019-2022 Chevrolet Silverado 1500, 2019-2023 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited -
Original price $439.99Original price$439.99$439.99Current price $439.992023 GMC Sierra 1500 AT4 6 Cyl 3.0L Rear Bumper - GM1102577
- Dual Exhaust
- With Blind Spot Detection
In stockSold outFitment: 2019-2020 GMC Sierra 1500 Denali, 2019-2024 Chevrolet Silverado 1500, 2019-2024 GMC Sierra 1500, 2022 Chevrolet Silverado 1500 LTD, 2022 GMC Sierra 1500 Limited
2023 GMC Sierra 1500 AT4 6 Cyl 3.0L
Restore and enhance your 2023 GMC Sierra 1500 AT4 6 Cyl 3.0L with our premium selection of replacement auto parts, expertly tailored for models equipped with the 6 Cyl 3.0L engine. Discover high-quality painted bumpers, hoods, grilles, fender liners, and more. All engineered for an exact fit to your vehicle’s unique submodel and engine configuration. Our painted-to-match service uses advanced color-matching technology for a flawless OEM finish, ensuring your Sierra 1500 looks as good as new. Trust our professional team for superior durability, fast shipping, and guaranteed fitment—get your 2023 GMC Sierra 1500 AT4 6 Cyl 3.0L back on the road in style and confidence.