Description
Technical Specifications
674-86017 lb 5 oz Chevrolet 2003-96, GMC 2003-96, Isuzu 2003-96, Workhorse 2005-00, Workhorse Custom Chassis 2004-00 WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov Natural Natural Rectangle 0 3 Yes Yes Regular No Yes Regular Exhaust, Manifold, Manifolds 6 Cast Iron Yes Exhaust Manifold, 1 Manifold Gasket, 1 Flange Gasket, 3 Studs, 3 Nuts Rectangle Cast Iron Exhaust Manifold. Includes Gaskets and Hardware to Downpipe EXHAUST MANIFOLD KIT Exhaust Header
| Manufacturer | Part Numbers | Superseded Parts |
|---|---|---|
| CHEVROLET | 093802339, 93802339 | |
| ISUZU | 8-93802-339-0 | 8-12552-801-0 |
| WORKHORSE PARTS | 93802339 | 12552801 |
Vehicle Fitment
| Make | Model | Years |
|---|---|---|
| CHEVROLET | P30 | 1996-1999 |
| CHEVROLET | P35 | 1999 |
| CHEVROLET | W3500 TILTMASTER | 1996-2003 |
| CHEVROLET | W4500 TILTMASTER | 1996-2003 |
| GMC | P3500 | 1996-1999 |
| GMC | W3500 FORWARD | 1996-2003 |
| GMC | W4500 FORWARD | 1998-2003 |
| ISUZU | NPR | 1996-2003 |
| ISUZU | NPR-HD | 1999-2003 |
| ISUZU | NRR | 2022 |
| PTRUCK | 1-TON | 1997 |
| PTRUCK | 2-TON | 1997 |
| WORKHORSE | FASTRACK FT1061 | 2002-2004 |
| WORKHORSE | FASTRACK FT1260 | 2000-2001 |
| WORKHORSE | FASTRACK FT1261 | 2002-2005 |
This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.









