Used Hummer Parts — Genuine OEM at Wholesale Prices
Genuine Hummer Parts | H1, H2, H3 & GMC Hummer EV | Same-Day Shipping | Extended Warranty Available
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Trusted by 10,000+ customers across the USA
Genuine Hummer Parts | H1, H2, H3 & GMC Hummer EV | Same-Day Shipping | Extended Warranty Available
Trusted by 10,000+ customers across the USA
Save on genuine used Hummer parts — inspected, tested, and VIN-matched before shipping. This month's featured categories: engines, transmissions, transfer cases, drive shafts, differentials, axle shafts, ABS systems.
Here's what every Hummer owner knows: the brand ended production in 2010, and no dealership has stocked new H1, H2, or H3 parts in over a decade. The used market isn't the budget option for these trucks — it's the only option, and we've built one of the deepest Hummer inventories in the country. From the military-derived H1 through the final H3s, plus components for the 2022+ GMC Hummer EV revival.
Available models: H1 · H2 · H3
Available models: H2 SUT · H3T
Available models: H1 Alpha · H3 Alpha · H3X · Adventure and Off-Road packages
Available models: Hummer EV Pickup · Hummer EV SUV (2022+)
Trust your Hummer to certified pre-owned OEM inventory. With no dealer network left to support these trucks, every part is inspected, tested, and matched to your vehicle's exact specification.
Save up to 70% versus original pricing, including Duramax diesels, Vortec powertrains, and complete transfer case assemblies.
Every part undergoes rigorous testing against original specifications; 4x4 systems, tire inflation systems, and electronics verified before shipping.
From heavy-duty axles to advanced infotainment, covering H1 military-derived components through H2 and H3 civilian platforms and Ultium EV hardware.
Same-day shipping for in-stock items, tracked door-to-door with warranty documentation.
Get instant access to used Hummer parts sourced from documented donor vehicles and tested for reliability. Engine and transmission parts include a 60–90 day warranty based on age; all other parts carry a 90-day warranty.
Certified used Hummer powertrains including the 6.6L Duramax diesel for the H1 Alpha, 6.0L and 6.2L Vortec V8s for the H2, the 5.3L V8 for the H3 Alpha and 3.5L/3.7L five-cylinders for base H3s — plus Ultium drive units for the GMC Hummer EV. Each is compression-tested (or diagnostically verified for EV units) and backed by warranty.
Tested automatic transmissions for H1, H2, and H3, plus the heavy-duty Hummer transfer cases and locking differentials that make these trucks what they are — each verified before shipping.
Upgrade or repair your Hummer with dependable used parts — airbags, axle assemblies, climate control modules, instrument clusters, shifter assemblies, struts, and transfer cases — each tested for performance and safety before shipping.
Hummer packages change everything — an H3 Alpha carries a V8 where the base H3 has a five-cylinder, and Adventure packages use different drivetrain components. Our experts confirm the exact part against your VIN before you order.
Call Us :1-800-606-1107
Discover premium used Hummer parts with guaranteed fitment at Premium Used Auto Parts. Our comprehensive FAQ addresses your essential questions about OEM parts, warranties, and more, ensuring you get the right parts for your powerful Hummer vehicle.
Yes — complete coverage for the H1 (1992–2006), H2 and H2 SUT (2003–2009), H3 and H3T (2006–2010), including Alpha, X, and Adventure packages, plus components for the 2022+ GMC Hummer EV Pickup and SUV.
Right here — Hummer ended production in 2010, so no dealership stocks new H1, H2, or H3 parts. Our documented donor network is built for exactly this situation: genuine OEM components for a brand the dealers left behind.
Tested 6.6L Duramax diesels for the H1 Alpha, 6.0L and 6.2L Vortec V8s for the H2, 5.3L V8s and five-cylinders for the H3 — plus Ultium drive units for the Hummer EV. Every engine is compression-tested and warrantied 60–90 days.
The H1 shares its lineage with the military HMMWV, so many components genuinely are military-derived. The H2 and H3 are civilian GM-platform trucks — we describe every part accurately so you know exactly what you're buying.
Because packages change everything: an H3 Alpha carries a V8 where base H3s have a five-cylinder, and Adventure packages use different gearing. The 17-character VIN code determines precisely which model is produced, ensuring that incorrect parts won't be returned.
Simply call toll-free at 1-800-606-1107, and our US-based experts will decode the VIN for you and determine fitment. If the part is out of stock, we'll locate it from our nation-wide donor car network.
