Roll-out for the gen III small block engines with iridium spark plugs. also includes 2003/2004 m/l vans. tt
Chevrolet technical service bulletin 01119A for 1999-2004 Chevrolet Tahoe, 1999-2004 Chevrolet Silverado and 1999-2004 Chevrolet Suburban and others.
- Bulletin number
- 01119A
- Component
- Engine and engine cooling: engine
- Summary
- Roll-out for the gen iii small block engines with iridium spark plugs. Also includes 2003/2004 m/l vans. Tt
Owners of these vehicles have filed 1,106 complaints in the engine category.
Vehicles covered
- Chevrolet Tahoe 1999-2004 199920002001200220032004
- Chevrolet Silverado 1999-2004 199920002001200220032004
- Chevrolet Suburban 1999-2004 199920002001200220032004
- Chevrolet Corvette 1997-2004 19971998199920002001200220032004
- GMC Yukon 1999-2004 199920002001200220032004
- GMC Sierra 1999-2004 199920002001200220032004
- Chevrolet Camaro 1997-2002 199719981999200020012002
- GMC Yukon Denali 1999-2004 199920002001200220032004
- Chevrolet Express 2002-2004 200220032004
- Pontiac Firebird 1997-2002 199719981999200020012002
- GMC Savana 2003-2004 20032004
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