Complete Guide
Buy & Sell Used Auto Parts Online
Quality used auto parts from sellers nationwide. Compare prices vs dealer retail; verify fitment and seller warranty on each listing.
Used, salvage & OEM Warranty varies by listing Shipping & pickup options Verify fitment with VIN
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Guides & Resources
Used Auto Parts Buying Guide
Everything you need to know about buying quality used auto parts online.
Read moreHow to Check Part Compatibility
Step-by-step guide to verifying part fitment using OEM and interchange numbers.
Read moreUnderstanding Part Condition Grades
What A, B, C, and D grades mean and how to choose the right condition.
Read moreWarranty Guide for Used Parts
Complete guide to warranties on used auto parts purchases.
Read moreRelated Resources
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Frequently Asked Questions
Are used auto parts reliable?
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Quality used auto parts can be just as dependable as new when they're in good condition and correctly matched to your vehicle. Sellers on CarTruckPart.com describe condition and grade in each listing—review the details and photos, and verify fitment before buying.
How much can I save with used auto parts?
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Used parts often cost significantly less than buying new from a dealer, especially for major components like engines and transmissions. Actual savings depend on the part, its condition, and availability—compare listings to see current pricing.
How do I know the part will fit my car?
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Match parts using your year, make, model, and—when available—OEM or interchange numbers. Each listing includes fitment information; confirm it against your VIN and options before purchasing.
What warranty comes with used parts?
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Warranty and returns are set by the individual seller and vary by listing. Check the listing details and our warranty page for the terms that apply to a specific part.