Best Tires for GMC Sierra 1500 2021 – AT4 Crew Cab 4WD 6.6 ft. SB 3.0L
AT4 4dr Crew Cab 4WD 6.6 ft. SB (3.0L 6cyl Turbodiesel 10A)Vehicle Tires & Wheels
- Wheels:
- Wheel / Rim Size(inches): 18"
- OEM Tire Size: 275/65R18
- Wheelbase: 157.0“
Original Equipment (OE) Tires for GMC Sierra 1500 2021 – AT4 Crew Cab 4WD 6.6 ft. SB 3.0L
OE Size: 275/65R18
- 28%
Bridgestone Dueler H/L Alenza 275/65R18
Original price was: $285.75.$205.64Current price is: $205.64.
- 3%
Goodyear Wrangler All-Terrain Adventure 275/65R18
Original price was: $279.99.$271.31Current price is: $271.31.
- 12%
Goodyear Wrangler DuraTrac 275/65R18
Original price was: $334.99.$294.39Current price is: $294.39.
- 28%
Goodyear Wrangler SR-A 275/65R18
Out of Stock
Original price was: $268.00.$192.92Current price is: $192.92.
- 45%
Goodyear Wrangler TrailRunner AT 275/65R18
Out of Stock
Original price was: $278.98.$153.35Current price is: $153.35.
Upsize / Replacement Tires for GMC Sierra 1500 2021 – AT4 Crew Cab 4WD 6.6 ft. SB 3.0L
Trim Details
AT4 4dr Crew Cab 4WD 6.6 ft. SB (3.0L 6cyl Turbodiesel 10A)- Category:
- Drive Type:
- Platform / Generation:
- Origin: United States
Engine
- Engine: 3.0L
- Cylinders:
- Valves: 24 Valve
- Horsepower: 277HP
We will be happy to hear your thoughts