All GMC Sierra 1500 parts

The GMC Sierra 1500 has 171,711 priced salvage yard listings across 55 part categories (100% coverage). The most commonly listed parts are front seats (22,822 listings, median $247), drive shafts (15,532 listings, median $243), and transmission control modules (14,583 listings, median $125). High listing volume means these parts are frequently replaced and competitively priced.

The most expensive Sierra 1500 part to replace from a salvage yard is the engine at a median of $4,175 (range $1,250–$12,735). The most affordable is the master cylinder at $56. Salvage parts typically save 50–75% compared to new OEM pricing.

Across all priced categories, the average Sierra 1500 salvage part costs roughly $406 at the median. Parts with higher listing counts tend to have tighter price spreads because sellers compete more aggressively, giving buyers better leverage when negotiating.

When buying used Sierra 1500 parts, always match the exact part number and confirm the model year. Parts that look identical between years can differ in mounting points, connectors, or electronic modules. Check condition grades — Grade A (excellent) parts are lightly used with no cosmetic damage, Grade B (good) shows normal wear, and Grade C (fair) may have visible wear or minor damage that does not affect function. Always verify the seller's return policy and ask whether the part was tested before removal.