Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
GMC: 2001
2001 GMCSECTION 2001
- C 1500 Truck 2WD
- C 1500 Yukon 2WD
- C 1500 Yukon XL 2WD
- C 2500 Truck 2WD
- C 2500 Yukon XL 2WD
- C 3500 HD Truck 2WD
- C 3500 Truck 2WD
- C 6500 TopKick V8-8.1L VIN E
- C 7500 TopKick V8-8.1L VIN E
- K 1500 Truck 4WD
- K 1500 Yukon 4WD
- K 1500 Yukon Denali AWD V8-6.0L VIN U
- K 1500 Yukon XL 4WD
- K 1500 Yukon XL Denali AWD V8-6.0L VIN U
- K 2500 Truck 4WD
- K 2500 Yukon XL 4WD
- K 3500 Truck 4WD
- S15/T15 Jimmy 2WD V6-4.3L VIN W
- S15/T15 Jimmy 4WD V6-4.3L VIN W
- S15/T15 Sonoma P/U 2WD
- S15/T15 Sonoma P/U 4WD V6-4.3L VIN W
- Safari Van 2WD V6-4.3L VIN W
- Safari Van AWD V6-4.3L VIN W
- Savana 1 Ton Van
- Savana 1/2 Ton Van
- Savana 3/4 Ton Van
- W 3500 Forward L4-4.8L DSL Turbo
- C3500 HD
- Cab & Chassis
- Cab & Chassis Sierra
- 2D Pickup Extra Cab, 6.0 U, 4WD, Automatic
- 2D Pickup Extra Cab, 6.0 U, 4WD, Part Time, Automatic
- 2D Pickup Extra Cab, 6.0 U, 4WD, Part Time, Standard
- 2D Pickup Extra Cab, 6.0 U, RWD, Automatic
- 2D Pickup Extra Cab, 6.0 U, RWD, Standard
- 2D Pickup Extra Cab, 6.6 1, 4WD, Automatic
- 2D Pickup Extra Cab, 6.6 1, 4WD, Standard
- 2D Pickup Extra Cab, 6.6 1, RWD, Automatic
- 2D Pickup Extra Cab, 6.6 1, RWD, Standard
- 2D Pickup Extra Cab, 8.1 G, 4WD, Automatic
- 2D Pickup Extra Cab, 8.1 G, 4WD, Standard
- 2D Pickup Extra Cab, 8.1 G, RWD, Automatic
- 2D Pickup Extra Cab, 8.1 G, RWD, Standard
- 2D Pickup, 6.0 U, 4WD, Automatic
- 2D Pickup, 6.0 U, 4WD, Part Time, Automatic
- 2D Pickup, 6.0 U, 4WD, Part Time, Standard
- 2D Pickup, 6.0 U, RWD, Automatic
- 2D Pickup, 6.0 U, RWD, Standard
- 2D Pickup, 6.6 1, 4WD, Automatic
- 2D Pickup, 6.6 1, 4WD, Standard
- 2D Pickup, 6.6 1, RWD, Automatic
- 2D Pickup, 6.6 1, RWD, Standard
- 2D Pickup, 8.1 G, 4WD, Automatic
- 2D Pickup, 8.1 G, 4WD, Standard
- 2D Pickup, 8.1 G, RWD, Automatic
- 2D Pickup, 8.1 G, RWD, Standard
- Jimmy
- Safari
- Savana
- G1500, Van Cargo, 4.3 W
- G1500, Van Cargo, 5.0 M
- G1500, Van Cargo, 5.7 R
- G1500, Van Passenger, 4.3 W
- G1500, Van Passenger, 5.0 M
- G1500, Van Passenger, 5.7 R
- G2500, Van Cargo Extended, 4.3 W, 4L60E/M30
- G2500, Van Cargo Extended, 4.3 W, 4L80E/MT1
- G2500, Van Cargo Extended, 5.0 M
- G2500, Van Cargo Extended, 5.7 R, L31, 4L60E/M30
- G2500, Van Cargo Extended, 5.7 R, L31, 4L80E/MT1
- G2500, Van Cargo Extended, 5.7 R, L31/KL8
- G2500, Van Cargo Extended, 6.5 F
- G2500, Van Cargo, 4.3 W, 4L60E/M30
- G2500, Van Cargo, 4.3 W, 4L80E/MT1
- G2500, Van Cargo, 5.0 M
- G2500, Van Cargo, 5.7 R, L31, 4L60E/M30
- G2500, Van Cargo, 5.7 R, L31, 4L80E/MT1
- G2500, Van Cargo, 5.7 R, L31/KL8
- G2500, Van Cargo, 6.5 F
- G2500, Van Passenger Extended, 4.3 W, 4L60E/M30
- G2500, Van Passenger Extended, 4.3 W, 4L80E/MT1
- G2500, Van Passenger Extended, 5.0 M
- G2500, Van Passenger Extended, 5.7 R, L31, 4L60E/M30
- G2500, Van Passenger Extended, 5.7 R, L31, 4L80E/MT1
- G2500, Van Passenger Extended, 5.7 R, L31/KL8
- G2500, Van Passenger Extended, 6.5 F
- G2500, Van Passenger, 4.3 W, 4L60E/M30
- G2500, Van Passenger, 4.3 W, 4L80E/MT1
- G2500, Van Passenger, 5.0 M
- G2500, Van Passenger, 5.7 R, L31, 4L60E/M30
- G2500, Van Passenger, 5.7 R, L31, 4L80E/MT1
- G2500, Van Passenger, 5.7 R, L31/KL8
- G2500, Van Passenger, 6.5 F
- G3500, Van Cargo Extended, 4.3 W
- G3500, Van Cargo Extended, 5.7 R, L31
- G3500, Van Cargo Extended, 5.7 R, L31/KL8
- G3500, Van Cargo Extended, 6.5 F
- G3500, Van Cargo Extended, 8.1 G
- G3500, Van Cargo, 4.3 W
- G3500, Van Cargo, 5.7 R, L31
- G3500, Van Cargo, 5.7 R, L31/KL8
- G3500, Van Cargo, 6.5 F
- G3500, Van Cargo, 8.1 G
- G3500, Van Passenger Extended, 4.3 W
- G3500, Van Passenger Extended, 5.7 R, L31
- G3500, Van Passenger Extended, 5.7 R, L31/KL8
- G3500, Van Passenger Extended, 6.5 F
- G3500, Van Passenger Extended, 8.1 G
- G3500, Van Passenger, 4.3 W
- G3500, Van Passenger, 5.7 R, L31
- G3500, Van Passenger, 5.7 R, L31/KL8
- G3500, Van Passenger, 6.5 F
- G3500, Van Passenger, 8.1 G
- Savana Camper Special
- Savana Special
- Sierra
- 1500 HD, 4WD
- 1500 HD, RWD
- 1500, 2D Pickup, 4.3 W, 4WD, Automatic, Automatic
- 1500, 2D Pickup, 4.3 W, 4WD, Automatic, Standard
- 1500, 2D Pickup, 4.3 W, 4WD, Part Time, Automatic
- 1500, 2D Pickup, 4.3 W, 4WD, Part Time, Standard
- 1500, 2D Pickup, 4.3 W, RWD, Automatic
- 1500, 2D Pickup, 4.3 W, RWD, Standard
- 1500, 2D Pickup, 4.8 V, 4WD, Automatic, Automatic
- 1500, 2D Pickup, 4.8 V, 4WD, Automatic, Standard
- 1500, 2D Pickup, 4.8 V, 4WD, Part Time, Automatic
- 1500, 2D Pickup, 4.8 V, 4WD, Part Time, Standard
- 1500, 2D Pickup, 4.8 V, RWD, Automatic
- 1500, 2D Pickup, 4.8 V, RWD, Standard
- 1500, 2D Pickup, 5.3 T, 4WD, Automatic
- 1500, 2D Pickup, 5.3 T, 4WD, Part Time
- 1500, 2D Pickup, 5.3 T, RWD
- 1500, 4D Pickup Extra Cab, 4.8 V, 4WD, Automatic
- 1500, 4D Pickup Extra Cab, 4.8 V, 4WD, Part Time
- 1500, 4D Pickup Extra Cab, 4.8 V, RWD
- 1500, 4D Pickup Extra Cab, 5.3 T, 4WD, Automatic
- 1500, 4D Pickup Extra Cab, 5.3 T, 4WD, Part Time
- 1500, 4D Pickup Extra Cab, 5.3 T, RWD
- 1500, 4D Pickup Extra Cab, 6.0 U
- 2500 HD, 2D Pickup, 6.0 U, LQ4, 4WD, Automatic, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4, 4WD, Automatic, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4, 4WD, Part Time, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4, 4WD, Part Time, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4, RWD, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4, RWD, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL7, 4WD, Automatic, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL7, 4WD, Automatic, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL7, 4WD, Part Time, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL7, 4WD, Part Time, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL7, RWD, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL7, RWD, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL8, 4WD, Automatic, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL8, 4WD, Automatic, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL8, 4WD, Part Time, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL8, 4WD, Part Time, Standard
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL8, RWD, Automatic
- 2500 HD, 2D Pickup, 6.0 U, LQ4/KL8, RWD, Standard
- 2500 HD, 2D Pickup, 6.6 1, 4WD, Automatic
- 2500 HD, 2D Pickup, 6.6 1, 4WD, Standard
- 2500 HD, 2D Pickup, 6.6 1, RWD, Automatic
- 2500 HD, 2D Pickup, 6.6 1, RWD, Standard
- 2500 HD, 2D Pickup, 8.1 G, 4WD, Automatic
- 2500 HD, 2D Pickup, 8.1 G, 4WD, Standard
- 2500 HD, 2D Pickup, 8.1 G, RWD, Automatic
- 2500 HD, 2D Pickup, 8.1 G, RWD, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4, 4WD, Automatic, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4, 4WD, Automatic, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4, 4WD, Part Time, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4, 4WD, Part Time, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4, RWD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4, RWD, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL7, 4WD, Automatic, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL7, 4WD, Automatic, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL7, 4WD, Part Time, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL7, 4WD, Part Time, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL7, RWD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL7, RWD, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL8, 4WD, Automatic, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL8, 4WD, Automatic, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL8, 4WD, Part Time, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL8, 4WD, Part Time, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL8, RWD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.0 U, LQ4/KL8, RWD, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.6 1, 4WD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.6 1, 4WD, Standard
- 2500 HD, 4D Pickup Extra Cab, 6.6 1, RWD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 6.6 1, RWD, Standard
- 2500 HD, 4D Pickup Extra Cab, 8.1 G, 4WD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 8.1 G, 4WD, Standard
- 2500 HD, 4D Pickup Extra Cab, 8.1 G, RWD, Automatic
- 2500 HD, 4D Pickup Extra Cab, 8.1 G, RWD, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4, 4WD, Automatic, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4, 4WD, Automatic, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4, 4WD, Part Time, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4, 4WD, Part Time, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4, RWD, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4, RWD, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL7, 4WD, Automatic, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL7, 4WD, Automatic, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL7, 4WD, Part Time, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL7, 4WD, Part Time, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL7, RWD, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL7, RWD, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL8, 4WD, Automatic, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL8, 4WD, Automatic, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL8, 4WD, Part Time, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL8, 4WD, Part Time, Standard
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL8, RWD, Automatic
- 2500 HD, 4D Pickup, 6.0 U, LQ4/KL8, RWD, Standard
- 2500 HD, 4D Pickup, 6.6 1, 4WD, Automatic
- 2500 HD, 4D Pickup, 6.6 1, 4WD, Standard
- 2500 HD, 4D Pickup, 6.6 1, RWD, Automatic
- 2500 HD, 4D Pickup, 6.6 1, RWD, Standard
- 2500 HD, 4D Pickup, 8.1 G, 4WD, Automatic
- 2500 HD, 4D Pickup, 8.1 G, 4WD, Standard
- 2500 HD, 4D Pickup, 8.1 G, RWD, Automatic
- 2500 HD, 4D Pickup, 8.1 G, RWD, Standard
- 2500, 2D Pickup, LQ4, Automatic
- 2500, 2D Pickup, LQ4, Standard
- 2500, 2D Pickup, LQ4/KL7, Automatic
- 2500, 2D Pickup, LQ4/KL7, Standard
- 2500, 2D Pickup, LQ4/KL8, Automatic
- 2500, 2D Pickup, LQ4/KL8, Standard
- 2500, 4D Pickup Extra Cab, LQ4, Automatic, Automatic
- 2500, 4D Pickup Extra Cab, LQ4, Automatic, Standard
- 2500, 4D Pickup Extra Cab, LQ4, Part Time, Automatic
- 2500, 4D Pickup Extra Cab, LQ4, Part Time, Standard
- 2500, 4D Pickup Extra Cab, LQ4/KL7, Automatic, Automatic
- 2500, 4D Pickup Extra Cab, LQ4/KL7, Automatic, Standard
- 2500, 4D Pickup Extra Cab, LQ4/KL7, Part Time, Automatic
- 2500, 4D Pickup Extra Cab, LQ4/KL7, Part Time, Standard
- 2500, 4D Pickup Extra Cab, LQ4/KL8, Automatic, Automatic
- 2500, 4D Pickup Extra Cab, LQ4/KL8, Automatic, Standard
- 2500, 4D Pickup Extra Cab, LQ4/KL8, Part Time, Automatic
- 2500, 4D Pickup Extra Cab, LQ4/KL8, Part Time, Standard
- 3500, 2D Pickup, 6.0 U, 4WD, Automatic, Automatic
- 3500, 2D Pickup, 6.0 U, 4WD, Automatic, Standard
- 3500, 2D Pickup, 6.0 U, 4WD, Part Time, Automatic
- 3500, 2D Pickup, 6.0 U, 4WD, Part Time, Standard
- 3500, 2D Pickup, 6.0 U, RWD, Automatic
- 3500, 2D Pickup, 6.0 U, RWD, Standard
- 3500, 2D Pickup, 6.6 1, 4WD, Automatic
- 3500, 2D Pickup, 6.6 1, 4WD, Standard
- 3500, 2D Pickup, 6.6 1, RWD, Automatic
- 3500, 2D Pickup, 6.6 1, RWD, Standard
- 3500, 2D Pickup, 8.1 G, 4WD, Automatic
- 3500, 2D Pickup, 8.1 G, 4WD, Standard
- 3500, 2D Pickup, 8.1 G, RWD, Automatic
- 3500, 2D Pickup, 8.1 G, RWD, Standard
- 3500, 4D Pickup Extra Cab, 6.0 U, 4WD, Automatic, Automatic
- 3500, 4D Pickup Extra Cab, 6.0 U, 4WD, Automatic, Standard
- 3500, 4D Pickup Extra Cab, 6.0 U, 4WD, Part Time, Automatic
- 3500, 4D Pickup Extra Cab, 6.0 U, 4WD, Part Time, Standard
- 3500, 4D Pickup Extra Cab, 6.0 U, RWD, Automatic
- 3500, 4D Pickup Extra Cab, 6.0 U, RWD, Standard
- 3500, 4D Pickup Extra Cab, 6.6 1, 4WD, Automatic
- 3500, 4D Pickup Extra Cab, 6.6 1, 4WD, Standard
- 3500, 4D Pickup Extra Cab, 6.6 1, RWD, Automatic
- 3500, 4D Pickup Extra Cab, 6.6 1, RWD, Standard
- 3500, 4D Pickup Extra Cab, 8.1 G, 4WD, Automatic
- 3500, 4D Pickup Extra Cab, 8.1 G, 4WD, Standard
- 3500, 4D Pickup Extra Cab, 8.1 G, RWD, Automatic
- 3500, 4D Pickup Extra Cab, 8.1 G, RWD, Standard
- 3500, 4D Pickup, 6.0 U, 4WD, Automatic, Automatic
- 3500, 4D Pickup, 6.0 U, 4WD, Automatic, Standard
- 3500, 4D Pickup, 6.0 U, 4WD, Part Time, Automatic
- 3500, 4D Pickup, 6.0 U, 4WD, Part Time, Standard
- 3500, 4D Pickup, 6.0 U, RWD, Automatic
- 3500, 4D Pickup, 6.0 U, RWD, Standard
- 3500, 4D Pickup, 6.6 1, 4WD, Automatic
- 3500, 4D Pickup, 6.6 1, 4WD, Standard
- 3500, 4D Pickup, 6.6 1, RWD, Automatic
- 3500, 4D Pickup, 6.6 1, RWD, Standard
- 3500, 4D Pickup, 8.1 G, 4WD, Automatic
- 3500, 4D Pickup, 8.1 G, 4WD, Standard
- 3500, 4D Pickup, 8.1 G, RWD, Automatic
- 3500, 4D Pickup, 8.1 G, RWD, Standard
- Sonoma
- 2D Pickup Extra Cab, 2.2 5, Automatic
- 2D Pickup Extra Cab, 2.2 5, Standard
- 2D Pickup Extra Cab, 4.3 W, 4WD, Automatic
- 2D Pickup Extra Cab, 4.3 W, 4WD, Standard
- 2D Pickup Extra Cab, 4.3 W, RWD, Automatic
- 2D Pickup Extra Cab, 4.3 W, RWD, Standard
- 2D Pickup, 2.2 5, Automatic
- 2D Pickup, 2.2 5, Standard
- 2D Pickup, 4.3 W, 4WD, Automatic
- 2D Pickup, 4.3 W, 4WD, Standard
- 2D Pickup, 4.3 W, RWD, Automatic
- 2D Pickup, 4.3 W, RWD, Standard
- 3D Pickup Extra Cab, 2.2 5, Automatic
- 3D Pickup Extra Cab, 2.2 5, Standard
- 3D Pickup Extra Cab, 4.3 W, 4WD, Automatic
- 3D Pickup Extra Cab, 4.3 W, 4WD, Standard
- 3D Pickup Extra Cab, 4.3 W, RWD, Automatic
- 3D Pickup Extra Cab, 4.3 W, RWD, Standard
- 4D Pickup
- Yukon
- Yukon XL
Database: CHARM
CHARM manuals were retrieved from a set of DVDs released in late 2013. These manuals are usually the most detailed for the years in which they're available, but occasionally have missing or cut-off images.
Database: LEMON
LEMON manuals were retrieved in late 2025, so they have more up to date technical bulletins for example. However, they tend to be less detailed for older vehicles.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.