Browse our inventory of used OEM Isuzu parts sourced from US-based salvage facilities. Every component is a genuine factory-original part inspected for condition and listed with full vehicle compatibility details. Isuzu exited the US passenger vehicle market in 2009, making quality used OEM parts increasingly scarce — but platform cross-references with GM and Honda significantly expand what's available. Free shipping on all US orders. VIN fitment confirmed before dispatch.
Isuzu's US lineup shared platforms extensively with both GM and Honda throughout its history. The Rodeo and Amigo were rebadged as the Honda Passport. The Ascender was Isuzu's version of the GM GMT360 platform shared with the Chevrolet TrailBlazer, GMC Envoy, Buick Rainier, Oldsmobile Bravada, and Saab 9-7X. This cross-platform engineering is the most important thing Isuzu owners need to know for parts sourcing — the donor pool is far larger than Isuzu's own sales volume would suggest.
Isuzu Models & Platform Cross-Reference
| Isuzu Model |
Years |
Cross-References With |
Parts in Stock |
| Isuzu Rodeo / Amigo |
1998–2004 |
Honda Passport (direct rebadge) |
Transfer case 3.2L 4x4 Auto, front subframe crossmember, fuel filler neck |
| Isuzu Axiom |
2002–2004 |
Isuzu Rodeo platform (UBS) |
Front subframe suspension crossmember |
| Isuzu Ascender |
2003–2008 |
GM GMT360 (TrailBlazer, Envoy, Rainier, Bravada, Saab 9-7X) |
Transfer case assembly, front axle differential carrier |
Why Cross-References Matter for Isuzu Owners
Isuzu Rodeo / Honda Passport
The Honda Passport sold from 1994 to 2002 was a rebadged Isuzu Rodeo — mechanically identical in every respect. This means transfer cases, subframes, drivetrain components, and engine parts for the Isuzu Rodeo cross-reference directly with the Honda Passport. The combined donor pool of both nameplates provides significantly better availability than either alone.
Isuzu Ascender / GM GMT360 Family
The Isuzu Ascender (2003–2008) was built on GM's GMT360 platform alongside the Chevrolet TrailBlazer, GMC Envoy, GMC Envoy XUV, Buick Rainier, Oldsmobile Bravada, and Saab 9-7X. Transfer cases, differentials, and structural components for the Ascender cross-reference with this entire GMT360 family — and given the much larger combined sales volume of the GM siblings, availability and pricing are far better than sourcing under "Isuzu Ascender" alone.
🔧 Can't Find Your Isuzu Part Listed?
Search for the Honda Passport equivalent (Rodeo/Amigo applications) or the GMT360 equivalent (Ascender applications) — these are mechanically identical and often listed under their more common GM or Honda nameplate. Contact us with your VIN and we'll confirm the correct cross-reference before you order.
Looking for a Specific Isuzu Part?
Send us your VIN — we'll confirm the cross-reference, check current stock, and verify fitment before anything ships.
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