Used Pontiac Parts | GTO to Solstice | Same-Day Shipping | 90-Days Warranty Available on Every Part



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GM retired Pontiac in 2010 — which means every Firebird, Grand Prix, G8, and Solstice on the road today depends on the used market. Our used Pontiac parts come from documented donor vehicles, which are genuine Pontiac components that have been inspected, tested, and VIN-matched before they are shipped. This month's featured categories: engines, transmissions, transfer cases, cylinder heads, differentials, axle shafts, ABS systems, turbochargers.
Browse our extensive inventory spanning Pontiac's final five decades (1960–2026). From legendary Firebirds and GTOs to favorites like the Grand Am and Solstice, we stock quality-tested OEM components for every Pontiac era — a brand GM retired in 2010, which makes the used market the only market.
Available models: Bonneville, Catalina, G3, G4, G5, G6, G8, Grand Am, Grand Prix, Grand LeMans, Parisienne, Phoenix, Sunbird, Tempest
Available models: Firebird, Trans Am, GTO, Fiero, LeMans, Sunfire, Ventura
Available models: Vibe, T1000, 2000, Astre and more
Available models: Aztek, Torrent, Montana, Montana SV6, Trans Sport
Available models: Safari, Grand Safari, Astre Wagon
Available models: Solstice, Solstice GXP, Sunbird, Firebird & Trans Am Convertible, GTO Convertible
Trust your Pontiac to our extensive inventory of certified pre-owned parts. From legendary GTO components to Trans Am parts and classic Firebird modules, we deliver genuine Pontiac OEM quality — with specialized testing that ensures compatibility with your muscle car's original specifications.
Access premium used Pontiac parts at up to 70% below what dealer prices used to be. Our inventory includes certified LS1 engines, Ram Air systems, and complete WS6 performance assemblies — factory-correct parts without the premium price tag.
Every part undergoes meticulous testing to original GM engineering standards. Our technicians validate engine components, suspension systems, and electronic modules for Firebird, Grand Prix, and G8 models.
From genuine Pontiac 400 engines to LS1 and LS2 powertrains, including WS6 performance packages and Ram Air hood systems — every era, quality-verified and ready to ship.
Same-day shipping for in-stock items, tracked door-to-door anywhere in the USA.
Get instant access to our extensive inventory of premium used Pontiac parts, carefully sourced from documented donor vehicles and tested for reliability. Whether you need a replacement engine for your Grand Prix or a transmission for your G6, we stock genuine OEM components at competitive prices. Engine and transmission parts are backed by 90 day warranty based on age; all other parts come with a 60-day warranty.
Certified used Pontiac engines across every era: genuine Pontiac 389, 400, and 455 V8s — real Pontiac blocks, not Chevy substitutes — plus the supercharged 3.8L L67 for Grand Prix GTP, LS1 V8s for Firebird and Trans Am, LS2 V8s for the 2005–06 GTO, the 6.0L V8 for G8 GT and LS3 for G8 GXP, and 2.4L Ecotec and 2.0L turbo units for Solstice. Every engine is compression-tested, inspected for oil consumption, and backed by our comprehensive warranty.
Tested used Pontiac transmissions for all models — Turbo 400 automatics and Muncie four-speeds for classics, T-56 six-speeds for Firebird and GTO, reliable 4T65-E HD automatics for Grand Prix and G6, plus performance-tuned units for G8 — each verified for shift quality with Pontiac's signature performance.
Upgrade or repair your Pontiac with dependable, budget-friendly used parts — airbags, axle assemblies, climate control modules, instrument clusters, struts, and transfer cases — each tested for performance and safety before shipping.
Discover premium used Pontiac parts with guaranteed fitment at Premium Used Auto Parts. Our FAQ answers the essential questions about genuine OEM parts, warranties, and sourcing components for a brand GM retired in 2010.
Yes — GM retired Pontiac in 2010, so no dealer stocks its parts, but we maintain one of the deepest used OEM Pontiac inventories anywhere: documented donor vehicles covering 1960 through the final 2010 G6 and Vibe.
All four generations — from first-gen 400 Ram Air cars through fourth-gen LS1 and WS6 models: engines, T-56 transmissions, axles, body panels, and trim, each VIN-matched to your generation.
Yes — the Solstice and Solstice GXP are among our highest-demand models, since the Kappa platform ended with the brand. We stock used Solstice parts for sale including body panels, convertible-top hardware, Ecotec engines, and GXP turbo components.
Yes — real Pontiac 389, 400, and 455 blocks, not Chevy substitutes. Pontiac V8s are a distinct engine family, and numbers-matching restorers get factory-correct components with documented donor history.
By VIN — essential when the Firebird spans four platforms, the GTO spans two eras, and WS6 or GTP packages change drivetrain components entirely. Part numbers are validated and each unit physically inspected before dispatch.
Use the Find Your Part tool with your VIN, or call 1-800-606-1107 — our US-based specialists decode it live. Rare piece? Our nationwide donor network usually locates it within days.
Whether you're restoring a Firebird, GTO, Grand Prix, Bonneville, or Solstice, we'll verify the exact OEM part using your VIN before you place your order.