Having problems with your Isuzu 4 Speed manual transmission, need parts?  These quality Isuzu 4 Speed manual transmission parts, rebuild kits and overhaul kits are designed to be top of the line overhaul kits. We have include information on how to identify individual transmissions, application information, model year,and detailed kit and part availability by transmission type.The Isuzu transmission that is rear wheel drive (RWD) is covered in this section. Typically used in Chevy S10 and GMC Jimmy requiring 4 speed applications.
 

Different overhaul kits are available depending on the extent of the overhaul that you planning, the contents of the kits are described as follows:

  • DTSBKXXX Kits (RWD): Main case bearings, gaskets, seals. You may also want to add new bearing retainer, nuts, dogs & wires, extension housing bushing, small parts kit, shifter bushings. Syncro rings are not included in these kits.

  • DTSBKXXXWS Kits (RWD): Main case bearings, gaskets, seals. You may also want to add bearing retainer, nuts, dogs & wires, extension housing bushing, small parts kit, shifter bushings. Syncro rings are included in these kits.

IDENTIFICATION - Aluminum end loaded case.

 
4spd, RWD, Isuzu built model S101        
   Model  Cylinder Engine
 Year  Overhaul Kit
 Your Cost
 Overhaul Kit with Syncro Rings
 Your Cost
GM S10 BLAZER & JIMMY- S SERIES 4 cyl 1.9L 1983-86 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GM S10 BLAZER & JIMMY- S SERIES 4 cyl 2.2L 1984-85 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GM S10 BLAZER & JIMMY- S SERIES 4 cyl 2.5L 1984-85 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GM S10 BLAZER & JIMMY- S SERIES 6cyl 2.8L 1983-85 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GMC S15 - S SERIES COMPACT TRUCK 4 cyl 1.9L 1982-86 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GMC S15 - S SERIES COMPACT TRUCK 4 cyl 2.2L 1984-85 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GMC S15 - S SERIES COMPACT TRUCK 4 cyl 2.5L 1984-85 DTSBK168 $ 101.57 DTSBK168WS $ 390.00
GMC S15 - S SERIES COMPACT TRUCK 6cyl 2.8L 1982-85 DTSBK168 $ 101.57 DTSBK168WS $ 390.00