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2020 GMC Sierra 2020 AT4 Crew Cab Pickup

Repair services & inexpensive new parts for 2020 GMC Sierra 2020 AT4 Crew Cab Pickup with 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated engine.

Have Questions about GMC Sierra 2020 AT4? Ask the assistant for questions about mileage, performance, repairs, parts, recommended maintenance and more.


Make: GMC
Model: Sierra
Trim: AT4 Crew Cab Pickup 4-Door
Year: 2020

Quick Info

Fuel: GAS
Aspiration: Naturally Aspirated
Engine Displacement: 5.3L
Engine CC: 5328
Engine CID: 325
Engine Block Type: V
Cylinder Type: OHV
Cylinders: 8
Drive: 4WD
Body Type: Crew Cab Pickup
Doors: 4

Repair services & inexpensive new parts for 2020 GMC Sierra 2020 AT4 Crew Cab Pickup with 5.3L 5328CC 325Cu. In. V8 GAS OHV Naturally Aspirated engine.