Your search for "2008 Chevrolet Avalanche LT" 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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Fox Mono Tube Rear Shock 980-24-664
FOX 2.0 Performance Series Shock Rear 0-1IN Lift - Trucks - 980-24-664 FOX 2.0 Performance Series Shock Rear 0-1IN Lift - Trucks - 980-24-664
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Bushwacker 48521 Image 2 GarageMAD4X4
Bushwacker Chevrolet Smootback Ultimate BedRail Cap w/ Stake Pocket - 48521 Bushwacker Chevrolet Smootback Ultimate BedRail Cap w/ Stake Pocket - 48521
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Fox Mono Tube Front Shock 980-24-658
FOX 2.0 Performance Series Shock Front 4-6IN Lift - Trucks - 980-24-658 FOX 2.0 Performance Series Shock Front 4-6IN Lift - Trucks - 980-24-658
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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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Bushwacker 40936-02 Image 1 GarageMAD4X4
Bushwacker Chevrolet Tahoe OE Style Fender Flare Set (Paintable) - 40936-02 Bushwacker Chevrolet Tahoe OE Style Fender Flare Set (Paintable) - 40936-02
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Bushwacker 40921-02 Image 1 GarageMAD4X4
Bushwacker Chevrolet Suburban OE Style Fender Flare Set (Paintable) - 40921-02 Bushwacker Chevrolet Suburban OE Style Fender Flare Set (Paintable) - 40921-02
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