CHEVY
ENGINE SPECS KIT SPECS COMMENTS
SIZE FUEL OEM BELT YEAR OPTIONS PUMP TYPE Pump Port Clutch Configuration BELT KIT NO.  
7.8L dsl S 06-10 w/ AC C6500, C7500 A Rear In-Line 7 Grove Serp 700 455 Duramax - see note
                         
Duramax                      
6.6L dsl S 2010   C4500, C5500   A Rear In-Line 6 Grove Serp 700 502  
6.6L dsl S 2010 w/ AC C4500, C5500   A Side In-Line 6 Grove Serp 700 501 FOR 5 & 7 GPM PUMPS ONLY
6.6L dsl S 03-09   C4500, C5500   A Rear In-Line 6 Grove Serp 700 468  
6.6L dsl S 04-06 (for '04s after Jan. 1) C4500, C5500   A Rear Add-On 6 Grove Serp 700 425 OBSOLETE - USE 468 for new installs
6.6L dsl S 03-09 w/ AC C4500, C5500   A Side In-Line 6 Grove Serp 700 423 FOR 5 & 7 GPM PUMPS ONLY
6.6L dsl S 03-04 (for '04s before Jan. 1) C4500, C5500   A Rear Add-On 6 Grove Serp 700 413 used for larger pumps,  w/ or w/o AC
6.6L dsl S 03 w/ AC C4500, C5500   A Rear In-Line 6 Grove Serp 700 397 OBSOLETE
6.6L dsl S 03 w/ AC  dual alt. C4500, C5500 A Rear In-Line 6 Grove Serp 700 396 OBSOLETE
6.6L dsl S 03 w/ AC C4500, C5500   52R   Add-On 6 Grove Serp 700 409 Special application
Duramax                      
6.6L dsl S 2011-2012 w/AC 3500 (or smaller) A Side In-Line 6 Grove Serp 700 521 High Pressure kit
6.6L dsl S 2011-2012 w/AC 3500 (or smaller) A Rear In-Line 6 Grove Serp 700 518  
6.6L dsl S 09-10 w/AC 3500 (or smaller) A Rear In-Line 6 Grove Serp 700 507  
6.6L dsl S 06-08 w/AC 3500 (or smaller) A Rear In-Line 6 Grove Serp 700 445  
6.6L dsl S 02-05 w/AC 3500 (or smaller) A Rear In-Line 6 Grove Serp 700 389  
6.6L dsl S 00-01     A Rear In-Line 6 Grove Serp 700 374  
6.6L dsl S 06-10 w/ AC Air Compressor Kit Proprietary   In-Line 6 Grove Serp 700 461  
6.6L dsl S 06-10 Van w/ AC A Rear In-Line 6 Grove Serp 700 450  
6.6L dsl S 11-12 w/ AC 3500 (or smaller) AA Rear In-Line 6 Grove Serp 700 519  
6.6L dsl S 06-10 w/ AC 3500 (or smaller) AA Rear In-Line 6 Grove Serp 700 446  
6.6L dsl S 02-05 w/AC AA Rear In-Line 6 Grove Serp 700 390  
6.6L dsl S 00-01 w/AC AA Rear In-Line 6 Grove Serp 700 381  
6.6L dsl S 06-10 Van w/ AC AA Rear In-Line 6 Grove Serp 700 453  
                     
3126 dsl S 04-07 C6500, C7500 w/ AC A Rear In-Line 8 Grove Serp 700 441 Caterpillar
3126 dsl S 03 C6500, C7500 w/ AC A Rear In-Line 8 Grove Serp 700 407 Caterpillar
3126 dsl S 04-07 C6500, C7500 w/o AC A Rear In-Line 8 Grove Serp 700 422 Caterpillar
                         
6.5L dsl S 96-00 ALSO 2002 - 3500HD Old sheet metal  A Rear In-Line 6 Grove Serp 700 336  
6.5L dsl S 99-00 ALSO 2002 - 3500HD Old sheet metal  A Rear Add-On 8 Grove Serp 700 340  
6.5L dsl S 96-98     A Rear Add-On 8 Grove Serp 700 092  
6.5L dsl S 96-00     A Rear Add-On Double V 700 087  
6.5L dsl S 95     A Rear Add-On Double V 700 081  
6.5L dsl S 92-94     A Rear Add-On Double V 700 062  
6.5L dsl S 97-00 Hummer w/ AC A Rear In-Line 6 Grove Serp 700 319  
6.5L dsl S 96-00 ALSO 2002 - 3500HD Old sheet metal  AA Rear In-Line 6 Grove Serp 700 335  
6.5L dsl S 96-00 w/o AC AA Rear In-Line 6 Grove Serp 700 310  
6.5L dsl S 96     AA Rear Add-On 8 Grove Serp 700 095 OBSOLETE
6.5L dsl S 92-95     AA Rear In-Line 6 Grove Serp 700 086  
6.5L dsl S 97-00 Van w/ AC AA Rear In-Line 6 Grove Serp 700 320  
                         
6.2L dsl S 88-93     A Rear Add-On Double V 700 017  
6.2L dsl V 85.5-87     A Rear Add-On Double V 700 016  
6.2L dsl V 82-85.5     A Rear Add-On Double V 700 015  
                         
8.1L gas S 06-08  sgl. alt.  w/ AC C6500 A Rear In-Line 7 Grove Serp 700 457 8.1L was discontinued in C6500 and larger at end of 08
8.1L gas S 06-08  sgl. alt.  w/o AC C6500 A Rear In-Line 7 Grove Serp 700 458  
8.1L gas S 03-10 dual alt. w/ AC C4500, C5500   A Rear In-Line 6 Grove Serp 700 415  
8.1L gas S 03-10  sgl. alt.  w/ AC C4500, C5500   A Rear In-Line 6 Grove Serp 700 404 for engine w/o AC see History
8.1L gas S 03-10  sgl. alt.  w/o AC C4500, C5500   A Rear In-Line 6 Grove Serp 700 493  
8.1L gas S 01-08 HD alt. (130 amp) HD 3500 - 2 belt A Rear In-Line 6 Grove Serp 700 392 8.1L was discontinued in C3500  at end of 08
8.1L gas S 01-08 std. alt. (105 amp) HD 3500 - 2 belt A Rear In-Line 6 Grove Serp 700 379  
8.1L gas S 00-02 HD3500     std. alt. 1 belt    w/AC A Side In-Line 6 Grove Serp 700 371  
8.1L gas S 00-02 HD3500     std. alt. 1 belt    w/o AC A Side In-Line 6 Grove Serp 700 382  
8.1L gas S 01-08 std. alt.  w/ AC 2 belt AA Rear In-Line 6 Grove Serp 700 377  
8.1L gas S 01-08 std. alt.  w/ AC Van AA Rear In-Line 6 Grove Serp 700 380  
8.1L gas S 00-02 w/ AC 1 belt AA Rear In-Line 6 Grove Serp 700 373  
8.1L gas S 00-02 w/o AC 1 belt AA Rear In-Line 6 Grove Serp 700 372  
                     
Vortec V-8 (366cc)                
6.0L gas S 99-12     A Side In-Line 6 Grove Serp 700 526 High Pressure kit
6.0L gas S 99-12 160 amp alternator A Rear In-Line 6 Grove Serp 700 492 Same as 700386 except for idler.
6.0L gas S 99-12 130 or std. alt. (modified to fit 130 in 07) A Rear In-Line 6 Grove Serp 700 386 700386 was used for some 2007 trucks w/ std alternators
6.0L gas S 07-08 HD or std. alt. (review History) A Rear In-Line 6 Grove Serp 700 469 REPLACED BY UPDATED 700386 KEPT FOR SPECIAL APPS ONLY 
6.0L gas S 2001 std. alt. A Rear In-Line 6 Grove Serp 700 383 OBSOLETE - USE 700386
6.0L gas S 99-00     A Rear In-Line 6 Grove Serp 700 349 OBSOLETE - unless using an after-market alternator
6.0L gas S 08-12 Van   C2500-3500 PH14 Side In-Line 6 Grove Serp 700 534  
6.0L gas S 08-10 Van   C2500-3500 Web Side In-Line 6 Grove Serp 700 482 OBSOLETE - Kit replaced by 700534
6.0L gas S 03-07 Van   A Rear In-Line 6 Grove Serp 700 403  
6.0L gas S 07 Van   A Rear In-Line 6 Grove Serp 700 465 Utilimaster only
6.0L gas S 07 AIR COMPRESSOR KIT     In-Line 6 Grove Serp 700 478  
6.0L gas S 99-12 std. alt. AA Rear In-Line 6 Grove Serp 700 384 For a van, use side port pump.
6.0L gas S 99-00 w/ AC AA Rear In-Line 6 Grove Serp 700 370 OBSOLETE - USE 700384
                         
Vortec V-8 (7.4L )                
454 gas S 96-01 w/ AC A Rear In-Line 6 Grove Serp 700 090  
454 gas S 96-01 w/o AC A Rear In-Line 6 Grove Serp 700 091  
454 gas S 95     A Rear Add-On 8 Grove Serp 700 082  
454 gas S 94     A Rear Add-On Double V 700 072  
454 gas S 88-93     A Rear Add-On Double V 700 014  
454 gas V 85-87 w/o AC A Rear Add-On Double V 700 013  
454 gas V 85-87 w/ AC A Rear Add-On Double V 700 012  
454 gas V 73-84 w/ smog A Rear Add-On Double V 700 011  
454 gas V 73-84 w/o smog A Rear Add-On Double V 700 010  
454 gas S 96-01 w/ AC AA Rear In-Line 6 Grove Serp 700 324  
454 gas S 96-01 w/o AC AA Rear In-Line 6 Grove Serp 700 309  
                         
400 gas V 73-83 w/ smog A Rear Add-On Double V 700 002  
400 gas V 73-83 w/o smog A Rear Add-On Double V 700 001  
                         
366 gas S 86 2 ton, 2 smog A Rear Add-On Double V 700 018  
                         
 Vortec V-8 (5.7L)                  
350 gas S 96-98 w/ AC A Rear In-Line 6 Grove Serp 700 088  
350 gas S 96-98 w/o AC A Rear In-Line 6 Grove Serp 700 089  
350 gas S 95     A Rear Add-On 8 Grove Serp 700 083  
350 gas S 94.5 1 battery A Rear Add-On Double V 700 079 1.05" pilot
350 gas S 94.5 2 battery A Rear Add-On Double V 700 078 1.05" pilot
350 gas S 90-94 1 battery A Rear Add-On Double V 700 009 1.10" pilot
350 gas S 90-94 2 battery A Rear Add-On Double V 700 046 1.10" pilot
350 gas S 88-89     A Rear Add-On Double V 700 008  
350 gas V 85-87 w/ AC small pilot A Rear Add-On Double V 700 004 0.980" pilot - 8th digit of VIN is K
350 gas V 85-87 w/ AC large pilot A Rear Add-On Double V 700 005 1.100" pilot - 8th digit of VIN is M
350 gas V 85-87 w/o AC small pilot A Rear Add-On Double V 700 006 0.980" pilot - 8th digit of VIN is K
350 gas V 85-87 w/o AC large pilot A Rear Add-On Double V 700 007 1.100" pilot - 8th digit of VIN is M
350 gas V 84     A Rear Add-On Double V 700 003  
350 gas V 73-83 w/ smog A Rear Add-On Double V 700 002  
350 gas V 73-83 w/o smog A Rear Add-On Double V 700 001  
350 gas S 91-94 Step Van 1 belt A Rear Add-On Single V 700 063  
350 gas S 91-94 Step Van 2 belt A Rear Add-On Double V 700 068  
350 gas V 87-89 Step Van w/o AC A Rear Add-On Double V 700 020  
350 gas S 96-98 Van w/ AC A Side In-Line 6 Grove Serp 700 096  
350 gas S 96-98    Pick-up or Van   AA Rear In-Line 6 Grove Serp 700 321  
350 gas S 96-98 Van w/o AC AA Rear In-Line 6 Grove Serp 700 097  
                         
305 gas V 73-83 w/ smog A Rear Add-On Double V 700 002  
305 gas V 73-83 w/o smog A Rear Add-On Double V 700 001