2003 Gmc Sierra 2500 HD SLT Extended Cab Pickup Fleetside 6.0L Vortec V8 CNG M/T RWD Actuator spring. Included with: Differential - 15588371

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Actuator spring.

Part Number: 15588371

Included with: Differential assembly.

4WD. All Models; Inner. All Models; Inner; 8.25 Ring Gear; w/o AWD. All Models; Inner; 9.25 Ring Gear. Avalanche, Escalade EXT. Escalade ESV. Silverado, Sierra. Silverado, Sierra Hybrid; Inner. Silverado, Sierra; Inner. Suburban 3500HD. Tahoe, Yukon. Tahoe, Yukon, Escalade. Yukon XL, Suburban.

This product fits 24958 vehicle variants.
GMC: 16 models, 12807 variants between 1988 and 2024.
Chevrolet: 15 models, 12007 variants between 1988 and 2024.
Cadillac: 3 models, 144 variants between 2002 and 2020.