2021 GMC SIERRA 1500 Crew Cab Pickup Parts & Accessories

Browse OEM and aftermarket parts that fit your 2021 GMC SIERRA 1500 Crew Cab Pickup.

18 categories · 254 parts

2021 GMC SIERRA 1500 Crew Cab Pickup parts categories

Our catalog lists 254 parts for the 2021 GMC SIERRA 1500 Crew Cab Pickup, sorted into 18 categories. This car comes in 10 versions: 2.7L–6.2L petrol and diesel engines from 281 to 426 hp, pickup body, rear-wheel drive and all-wheel drive.

The largest categories are Engine (140), Fuel Mixture Formation (19) and Exhaust System (18). Every part below is matched to the 2021 GMC SIERRA 1500 Crew Cab Pickup by vehicle ID, so the fitment shown on each card applies to this car specifically.

Accessories Accessories 2 parts

Axle Drive Axle Drive 4 parts

Axle Mounting/ Steering/ Wheels Axle Mounting/ Steering/ Wheels 1 part

Body Body 1 part

Braking System Braking System 3 parts

Cooling System Cooling System 16 parts

Electrics Electrics 8 parts

Engine Engine 140 parts

Exhaust System Exhaust System 18 parts

Filters Filters 10 parts

Fuel Mixture Formation Fuel Mixture Formation 19 parts

Fuel Supply System Fuel Supply System 13 parts

Heating/Ventilation Heating/Ventilation 2 parts

Maintenance Service Parts Maintenance Service Parts 10 parts

Spark/Glow Ignition Spark/Glow Ignition 1 part

Towbar/Attachment Parts Towbar/Attachment Parts 1 part

Transmission Transmission 4 parts

Window Cleaning Window Cleaning 1 part

2021 GMC SIERRA 1500 Crew Cab Pickup modifications · 10

4.3

2019–

Engine: 4.3L
Power: 290 hp
Code: LV3
Fuel: Petrol
Body: Pickup
Drive: Rear-Wheel Drive
Type: Petrol Engine

4.3 4WD

2019–

Engine: 4.3L
Power: 290 hp
Code: LV3
Fuel: Petrol
Body: Pickup
Drive: All-wheel Drive
Type: Petrol Engine

2.7

2019–

Engine: 2.7L
Power: 314 hp
Code: L3B
Fuel: Petrol
Body: Pickup
Drive: Rear-Wheel Drive
Type: Petrol Engine

2.7 4WD

2019–

Engine: 2.7L
Power: 314 hp
Code: L3B
Fuel: Petrol
Body: Pickup
Drive: All-wheel Drive
Type: Petrol Engine

5.3

2019–

Engine: 5.3L
Power: 360 hp
Code: L82(325CUV8)
Fuel: Petrol
Body: Pickup
Drive: Rear-Wheel Drive
Type: Petrol Engine

5.3 4WD

2019–

Engine: 5.3L
Power: 360 hp
Code: L82(325CUV8)
Fuel: Petrol
Body: Pickup
Drive: All-wheel Drive
Type: Petrol Engine

6.2

2019–

Engine: 6.2L
Power: 426 hp
Code: L87(376CUV8)
Fuel: Petrol
Body: Pickup
Drive: Rear-Wheel Drive
Type: Petrol Engine

6.2 4WD

2019–

Engine: 6.2L
Power: 426 hp
Code: L87(376CUV8)
Fuel: Petrol
Body: Pickup
Drive: All-wheel Drive
Type: Petrol Engine

3.0 D

2019–

Engine: 3.0L
Power: 281 hp
Code: LM2
Fuel: Diesel
Body: Pickup
Drive: Rear-Wheel Drive
Type: Diesel

3.0 D 4WD

2019–

Engine: 3.0L
Power: 281 hp
Code: LM2
Fuel: Diesel
Body: Pickup
Drive: All-wheel Drive
Type: Diesel