The set contains gaskets for the exhaust manifold, up pipe, upper and lower valve cover, along with valve cover grommets, valve seals, and turbo drain seals., Each Sinister Diesel Heads Up Kit for the LB7 Duramax engines also comes with a complete gasket set for every engine component that seals against the cylinder head including the exhaust manifold, up pipe, upper and lower valve cover, along with valve cover grommets, valve seals, and turbo drain seals.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 HD | Base |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2004 | Chevrolet | Silverado 2500 HD | LT |
| 2004 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2004 | Chevrolet | Silverado 3500 | Base |
| 2001-2004 | Chevrolet | Silverado 3500 | LS |
| 2001-2004 | Chevrolet | Silverado 3500 | LT |
| 2004 | Chevrolet | Silverado 3500 | WT |
| 2002-2004 | GMC | Sierra 2500 HD | Base |
| 2001-2002 | GMC | Sierra 2500 HD | SL |
| 2001-2004 | GMC | Sierra 2500 HD | SLE |
| 2001-2004 | GMC | Sierra 2500 HD | SLT |
| 2003-2004 | GMC | Sierra 2500 HD | WT |
| 2002-2004 | GMC | Sierra 3500 | Base |
| 2001-2002 | GMC | Sierra 3500 | SL |
| 2001-2004 | GMC | Sierra 3500 | SLE |
| 2001-2004 | GMC | Sierra 3500 | SLT |
| 2004 | GMC | Sierra 3500 | WT |
- 2001-chevrolet-silverado-2500-hd-base-esi2423718
- 2001-chevrolet-silverado-2500-hd-ls-esi4811046
- 2001-chevrolet-silverado-2500-hd-lt-esi2185344
- 2001-chevrolet-silverado-3500-base-esi5755177
- 2001-chevrolet-silverado-3500-ls-esi5489825
- 2001-chevrolet-silverado-3500-lt-esi1457793
- 2001-gmc-sierra-2500-hd-sl-esi1514660
- 2001-gmc-sierra-2500-hd-sle-esi6078568
- 2001-gmc-sierra-2500-hd-slt-esi1995116
- 2001-gmc-sierra-3500-sl-esi6370857
- 2001-gmc-sierra-3500-sle-esi1649214
- 2001-gmc-sierra-3500-slt-esi8983886
- 2002-chevrolet-silverado-2500-hd-base-esi9265429
- 2002-chevrolet-silverado-2500-hd-ls-esi7939609
- 2002-chevrolet-silverado-2500-hd-lt-esi1039079
- 2002-chevrolet-silverado-3500-base-esi3285630
- 2002-chevrolet-silverado-3500-ls-esi4016457
- 2002-chevrolet-silverado-3500-lt-esi4365521
- 2002-gmc-sierra-2500-hd-base-esi6148110
- 2002-gmc-sierra-2500-hd-sl-esi4606731
- 2002-gmc-sierra-2500-hd-sle-esi7978542
- 2002-gmc-sierra-2500-hd-slt-esi7989246
- 2002-gmc-sierra-3500-base-esi2748219
- 2002-gmc-sierra-3500-sl-esi3456677
- 2002-gmc-sierra-3500-sle-esi6951108
- 2002-gmc-sierra-3500-slt-esi6740778
- 2003-chevrolet-silverado-2500-hd-base-esi7154899
- 2003-chevrolet-silverado-2500-hd-ls-esi2962970
- 2003-chevrolet-silverado-2500-hd-lt-esi5129757
- 2003-chevrolet-silverado-3500-base-esi6025771
- 2003-chevrolet-silverado-3500-ls-esi4250516
- 2003-chevrolet-silverado-3500-lt-esi4525405
- 2003-gmc-sierra-2500-hd-base-esi1975668
- 2003-gmc-sierra-2500-hd-sle-esi2664100
- 2003-gmc-sierra-2500-hd-slt-esi1595668
- 2003-gmc-sierra-2500-hd-wt-esi6758845
- 2003-gmc-sierra-3500-base-esi5276622
- 2003-gmc-sierra-3500-sle-esi7763901
- 2003-gmc-sierra-3500-slt-esi4967747
- 2004-chevrolet-silverado-2500-hd-base-esi5386211
- 2004-chevrolet-silverado-2500-hd-ls-esi2503048
- 2004-chevrolet-silverado-2500-hd-lt-esi4177913
- 2004-chevrolet-silverado-2500-hd-wt-esi5032768
- 2004-chevrolet-silverado-3500-base-esi1878194
- 2004-chevrolet-silverado-3500-ls-esi9889250
- 2004-chevrolet-silverado-3500-lt-esi5547965
- 2004-chevrolet-silverado-3500-wt-esi8472765
- 2004-gmc-sierra-2500-hd-base-esi8543687
- 2004-gmc-sierra-2500-hd-sle-esi4541138
- 2004-gmc-sierra-2500-hd-slt-esi2067930
- 2004-gmc-sierra-2500-hd-wt-esi3496377
- 2004-gmc-sierra-3500-base-esi2741902
- 2004-gmc-sierra-3500-sle-esi8354655
- 2004-gmc-sierra-3500-slt-esi1984958
- 2004-gmc-sierra-3500-wt-esi1346761
- Engine Components>Head Stud & Bolt Kits
- EPA:N/A
- fits_2001-2004`Chevrolet`Silverado 2500 HD`Base~2001-2004`Chevrolet`Silverado 2500 HD`LS~2001-2004`Chevrolet`Silverado 2500 HD`LT~2004`Chevrolet`Silverado 2500 HD`WT~2001-2004`Chevrolet`Silverado 3500`Base~2001-2004`Chevrolet`Silverado 3500`LS
- fits_2001-2004`GMC`Sierra 3500`SLE~2001-2004`GMC`Sierra 3500`SLT~2004`GMC`Sierra 3500`WT
- fits_2004`Chevrolet`Silverado 3500`WT~2002-2004`GMC`Sierra 2500 HD`Base~2001-2002`GMC`Sierra 2500 HD`SL~2001-2004`GMC`Sierra 2500 HD`SLE~2001-2004`GMC`Sierra 2500 HD`SLT~2003-2004`GMC`Sierra 2500 HD`WT~2002-2004`GMC`Sierra 3500`Base
- LTL:N
- MPN:SD-HU-LB7
- Non-CARB:N
- Prop65:N
- SpecialOrder:Y