Your search for "2004 chevrolet silverado 2500 hd base" revealed the following:

Fox Mono Tube Front Shock 980-24-659
FOX 2.0 Performance Series Shock Rear 4-6IN Lift - Trucks - 980-24-659 FOX 2.0 Performance Series Shock Rear 4-6IN Lift - Trucks - 980-24-659
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Bushwacker 40957-64 Image 1 GarageMAD4X4
Bushwacker Chevrolet Silverado Pocket Style Fender Flare Set in Tungsten Metallic (Paintable) - 40957-64 Bushwacker Chevrolet Silverado Pocket Style Fender Flare Set in Tungsten Metallic (Paintable) - 40957-64
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Bushwacker 40957-74 Image 1 GarageMAD4X4
Bushwacker Chevrolet Silverado Pocket Style Fender Flare Set in Deep Ruby Metallic (Paintable) - 40957-74 Bushwacker Chevrolet Silverado Pocket Style Fender Flare Set in Deep Ruby Metallic (Paintable) - 40957-74
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Fox Reservoir Shock 980-24-959
Fox 2.0 Performance Series IFP Reservoir Shock Front 0-1in Lift - 980-24-959 Fox 2.0 Performance Series IFP Reservoir Shock Front 0-1in Lift - 980-24-959
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Fox Monotube Shock 980-24-958
Fox 2.0 Performance Series IFP Shock Rear 7-10in Lift - 980-24-958 Fox 2.0 Performance Series IFP Shock Rear 7-10in Lift - 980-24-958
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Fox Monotube Shock 980-24-963
Fox 2.0 Performance Series IFP Shock Front 0-1in Lift - 980-24-963 Fox 2.0 Performance Series IFP Shock Front 0-1in Lift - 980-24-963
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Fox Monotube Shock 985-02-009
Fox 2.0 Performance Series Smooth Body IFP Shock 0-2in Lift - 985-02-009 Fox 2.0 Performance Series Smooth Body IFP Shock 0-2in Lift - 985-02-009
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