Wheels & Tires
Wheels, tires, wheel spacers and lug nuts · 2 parts
GMC · 2019+
GMC Sierra 1500 Parts
22 parts for the 2019+ GMC Sierra 1500: lift kits, leveling kits, wheel spacers & tonneau covers. Set your year, cab and trim and we'll mark the parts that list your vehicle.
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Suspension & Lift Kits
Lift and leveling kits, control arms and traction bars · 9 parts
Steps & Bed Covers
Running boards, side steps and tonneau covers · 7 parts
Floor Mats & Bed Mats
All-weather floor liners and bed mats · 4 parts
Generation & Trim Notes
This page covers the GMC Sierra 1500 sold from the 2019 model year, including the off-road AT4, AT4X and AT4X AEV Edition trims. The Sierra 2500HD and 3500HD, and the older body style sold as the Sierra 1500 Limited for 2019, use different parts and are not covered here.
AT4X and AT4X AEV Edition have their own suspension, skid plate, wheel and tire specs, and engine, 4x2 versus 4x4 and cab size also change what fits, so a part for a standard Sierra often does not fit them.
Fitment and prices last checked Nov 2, 2026.
Featured Parts
We may earn a commission if you buy through our links. Details. As an Amazon Associate, Octarak earns from qualifying purchases.
WeatherTech Premium Pick
FloorLiners, 1st and 2nd Row (Silverado/Sierra Crew Cab, 2019+)
Part # See listing
Fits: Silverado 1500 Crew Cab, 2019+, all trims · Sierra 1500 Crew Cab, 2019+, all trims
Fitment source: Amazon listing title and fitment (WeatherTech), checked Nov 2
- Rows 1st and 2nd
- Cab Crew Cab only
- Front seats Bucket seats (bench trucks use a different set)
BAK Premium Pick
BAKFlip MX4 Hard Folding Tonneau Cover, 5 ft 10 in Bed (Silverado/Sierra 1500, 2019+)
Part # 448130
Fits: Silverado 1500 Crew Cab, 2019+, all trims · Sierra 1500 Crew Cab, 2019+, all trims
Fitment source: Amazon listing title and fitment (BAK), checked Nov 2
- Type Hard folding
- Bed 5 ft 10 in (69.9 in)
- Part # 448130
Bilstein Premium Pick
5100 Series Front and Rear Shock Set (Silverado/Sierra 1500, 2019-2025)
Part # See listing
Fits: Silverado 1500 all cabs/bodies, 2019–2025, all trims except Custom Trail Boss, LT Trail Boss, ZR2, ZR2 Bison · Sierra 1500 all cabs/bodies, 2019–2025, all trims except AT4X, AT4X AEV Edition
Fitment source: Amazon listing title and fitment (Bilstein), checked Nov 2
- Includes Front and rear shocks
- Rear lift range 0-1 in
Universal Parts
Universal: these are not made for the GMC Sierra 1500 or any one vehicle. They do not list fitment, so check mounting space, wiring and load ratings for yours. All universal parts.
Rigid Premium Pick
Radiance+ 20 in LED Light Bar, RGBW Backlight
Part # 220053
Fits: Universal, not made for a specific vehicle
Source: Amazon listing (Rigid, part 220053), checked Nov 2
- Part # 220053
- Length 20 in
- Backlight RGBW
KC HiLiTES Premium Pick
FLEX ERA 4 Two-Light Master Kit
Part # 289
Fits: Universal, not made for a specific vehicle
Source: Amazon listing (KC HiLiTES, part 289), checked Nov 2
- Part # 289
- Lights 2 x 4 in pods
- Includes Harness
WARN Premium Pick
VR EVO 10-S Winch, 10,000 lb, Synthetic Rope
Part # 103253
Fits: Universal, not made for a specific vehicle
Source: Amazon listing title and fitment (WARN), checked Nov 2
- Rated pull 10,000 lb
- Line Synthetic rope
- Voltage 12V
Guides
Related Vehicles
FAQ
Will parts made for another generation fit my GMC Sierra 1500?
Often not. Generations usually have different frames, mounts and wiring, so many parts are specific to one. Always check the fitment line on each product.
How do I tell which generation my Sierra 1500 is?
The Sierra 1500 Limited, the previous body style, was also sold as a 2019 model. Check your registration or a VIN decoder before you order parts. Octarak's picker asks which one you have. If you are not sure, check your registration or a VIN decoder.
Do trims change what fits?
Sometimes. Off-road and performance trims, hybrids and special editions can differ in suspension, axles, wheel specs or underbody layout. Where a manufacturer lists trim exceptions, we show them.
Does Octarak sell parts?
No. We link to retailers, and you buy from them directly.
How is fitment checked?
We use manufacturers' published fitment and show the source and the date we checked it. Fitment can still be wrong or change, so confirm with the retailer before buying. You can also report an error.