2021 Chevy Silverado Accessories & Parts

Auto Parts & Accessories

2021 Chevy Silverado Parts

2021 Chevy Silverado Wheels & Tires

2021 Chevy Silverado Exterior Accessories

2021 Chevy Silverado Automotive Lighting

2021 Chevy Silverado Body Parts

2021 Chevy Silverado Interior Accessories

2021 Chevy Silverado Audio & Electronics

2021 Chevy Silverado Automotive Tools

Pickup truck wars have been going on for decades, but the battles are getting fiercer in recent years. As usual, Ford leads the pack, while Ram and Chevrolet are in fight for the second place in the top-selling class. Total redesigns are more frequent, and significant improvements are made on a yearly basis, all in order to meet the ever-growing needs of the picky public. The all-new fourth-generation Chevy Silverado 1500 debuted for the 2019 model year, while the redesigned 2500HD and 3500HD pickups followed for 2020. However, a year after the 1500 model launch, Chevrolet expanded the availability of towing tech and its venerable 10-speed automatic transmission, while also raising towing power to 13,400 pounds. Major interior upgrades are reportedly coming for 2021. The heavy-duty lineup is still fresh after last year’s debut of the new generation. What is confirmed so far for 2021 is the launch of the Carhartt Special Edition for the Silverado 2500HD and the Realtree Edition for the full-size truck. And what is known for sure is that, as always, there will be fantastic aftermarket support for any version of the truck, with tons of 2021 Chevy Silverado accessories and parts readily available for customization of any kind.

Chevy and Carhartt are both old brands well familiar to workers, and they teamed to create the ultimate hard-working truck. Chevrolet took the 2021 Silverado 2500 LTZ crew cab as a basis and added a tonneu cover, tow hooks, 20-inch wheels, a yellow pinstripe, and Carhartt logos to the exterior, while enhancing the interior with Jet Black and Carhartt Brown leather-appointed seats. On the cooler side of things, there is the Z71 Off-Road Package that comes standard, which tacks on heavy-duty parts such as twin-tube shocks and skid plates. That same package outfits the Silverado 1500 Custom Trail Boss, on which the Realtree Edition is based. That means the Realtree model not only throws in camouflage styling inside and out but is also ready to tackle tough tasks off pavement.

The standard powertrain on the half-ton Silverado 1500 is a 4.3-liter 285-hp V6 paired to a 6-speed automatic. Plenty of upgrade options are available, including a 5.3-liter 355-hp V8, a 6.2-liter 420-hp V8, and a 2.7-liter 310-hp turbo four, mated to 6-, 8- and 10-speed automatic gearboxes. A 3.0-liter I6 diesel was new to the pickup truck range last year, and with its 460 lb-ft of torque available already at 1,500 rpm, it is an excellent choice for towing. As for the HD lineup, its engine choice is limited to only a pair of options, being a 6.6-liter gasoline V8 and a 6.6-liter turbodiesel V8. The diesel-powered Silverado 3500HD equipped with dually wheels, a 10-speed Allison transmission, and a gooseneck hitch can pull up to 35,500 pounds, which was an unbeatable figure at the launch of the fourth generation. Both light- and heavy-duty models can be ordered with GM’s excellent towing technologies, which include GM’s camera-based Advanced Trailering System and an in-vehicle Trailering App. If you need any towing accessories, repair parts, maintenance products, or visual and performance upgrades, look no further than our 2021 Chevy Silverado parts and accessories catalog where we have reasonably-priced products from top aftermarket brands.

Want to make your 2021 Chevy Silverado one of a kind, keep it running at its peak, or turn it into a high-powered beast? Our vast selection of premium accessories and parts ticks all the boxes. Quality is at the heart of everything we do at CARiD, so whatever your project, our brand name products and qualified experts will ensure success. Class. Luxury. Durability. We have it all, and we're always here with everything you need to keep your 2021 Chevy Silverado in tip top shape, inside and out.

2021 Chevy Silverado Specifications

ModelSilverado 1500Silverado 2500 HDSilverado 3500 HD
Body Type2-door Regular Cab
4-door Crew Cab
4-door Double Cab
4-door Double Cab
4-door Crew Cab
4-door Crew Cab / 4-door Double Cab
SubmodelCustom
LT
WT
RST
High Country
LT
LTZ
RST
LT
LT Trail Boss
SSV
WT
Custom
Custom Trail Boss
High Country
RST
LTZ
WT
Custom
Custom Trail Boss
High Country
LTZ
Custom
High Country
LT
LTZ
WT
High Country
LT
LTZ
WT
High Country
LT
LTZ
WT
Engine2.7-liter3.0-liter5.3-liter4.3-liter6.2-liter6.6-liter V8 Vortec6.6-liter V8 Duramax
Turbocharged
6.6-liter V8 Vortec6.6-liter V8 Duramax
Turbocharged
FuelGASDieselGAS GASGASGASDieselGASDiesel
Transmission6-speed Automatic (Custom, Custom Trail Boss, SSV, WT)
8-speed Automatic (Custom, High Country, LT, LT Trail Boss, LTZ, RST, WT)
10-speed Automatic (Custom Trail Boss, High Country, LT, LT Trail Boss, LTZ, RST)
10-speed Automatic10-speed Automatic
Drivetrain4WD / RWD4WD / RWD4WD / RWD
Power310 hp @ 5600 rpm277 @ 3750 rpm355 hp @ 5600 rpm285 hp @ 5300 rpm420 hp 5600 rpm401 hp @ 5200 rpm445 hp @ 2800 rpm401 hp @ 5200 rpm445 hp @ 2800 rpm
Torque348 lb-ft @ 1500 rpm / 472 Nm460 lb-ft @ 1500 rpm / 624 Nm383 lb-ft @ 4100 rpm / 519 Nm305 lb-ft @ 3900 rpm / 414 Nm460 lb-ft @ 4100 rpm464 lb-ft @ 4000 rpm / 629 Nm910 lb-ft @ 1600 rpm / 1233 Nm464 lb-ft @ 4000 rpm / 629 Nm910 lb-ft @ 1600 rpm / 1233 Nm
Top Speed107 mph100 mph100 mph
Weight4500 - 5000 lbs10790 - 11400 lbs11650 lbs
GVWR6800 - 7200 lbs10500 lbs11000 lbs
Payload2185 - 2431 lbs2943 - 3543 lbs2356 - 3204 lbs4052 - 6724 lbs3843 - 5518 lbs
Towing/Trailering6400 - 12500 lbs13100 - 14500 lbs13000 - 23000 lbs
WheelbaseRegular Cab - 139.59 in (Long box)
Double Cab - 147.45 in (Standard box)
Crew Cab - 147.53 in (Short box) / 159.95 in (Stanard box)
Double Cab:
144.4 in (standard box)
162.5 in (long box)
Crew Cab:
158.9 in (standard box)
162.5 in (long box)
Double Cab:
144.4 in (standard box)
162.5 in (long box)
Crew Cab:
158.9 in (standard box)
162.5 in (long box)
Width84.2 in81.85 in81.85 in
LengthRegular Cab - 229.50 in (Long box)
Double Cab - 231.70 in (Standard box)
Crew Cab - 231.70 in (Short box) / 241.70 (Standard box)
Double Cab:
240.45 in (standard box)
256.46 in (long box)
Crew Cab:
249.95 in (standard box)
256.46 in (long box)
Double Cab:
240.45 in (standard box)
256.46 in (long box)
Crew Cab:
249.95 in (standard box)
256.46 in (long box)
Height75.6 - 78.35 in79.82 in79.82 in
Tire SizeP275/55R20
P255/70R17
P265/65R18
265/60 R20
265/70 R18
265/60 R20
265/70 R18
Wheel Bolt Pattern6x139.7 mm8x180 mm8x180 mm
SeatsRegular Cab - 3 seats
Double Cab - 5 (6) seats
Crew Cab - 5 (6) seats
Double Cab - 5 (6)
Crew Cab - 5 (6)
Double Cab - 5 (6)
Crew Cab - 5 (6)
MPG (Combined)21 mpg28 mpg19 mpg18 mpg17 mpg15 mpg14.8 mpg15 mpg14.8 mpg
Tank Capacity24 gal / 28 gal36 gal36 gal
SuspensionFront: independent, short/long arm
Rear: leaf springs
Front: independent, short/long arm
Rear: leaf springs
Front: independent, short/long arm
Rear: leaf springs
LightsLED headlights
LED Daytime Running Lights (DRL)
LED taillights and brake lights
LED headlights
LED Daytime Running Lights (DRL)
LED taillights and brake lights
LED headlights
LED Daytime Running Lights (DRL)
LED taillights and brake lights
BrakesFront: Disc (ABS)
Rear: Disc (ABS)
Front: Disc (ABS)
Rear: Disc (ABS)
Front: Disc (ABS)
Rear: Disc (ABS)
Warranty3 years or 36000 miles3 years or 36000 miles3 years or 36000 miles
Safety RatingNHTSA 5 Stars Overall RatingNHTSA 5 Stars Overall Rating NHTSA 5 Stars Overall Rating

2021 Chevy Silverado Accessories Reviews

14 reviews
I've bought 3 sets of these matts for different vehicles, two being work trucks that see a lot of wear and tear, and I continue to be impressed with the quality and durability of these matts. They fit extremely well and are very, very durable. You can't go wrong with this product!
Posted by Darren (Bethany, OK) / December 04, 20232021 Toyota C-HR
CARiD FacebookCARiD TwitterCARiD YouTube ChannelCARiD PinterestCARiD Instagram
Inspiration Gallery
All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.
CUSTOMER SERVICE
INFORMATION
CONTACTS