The GM THM 700-R4 (4L60) Transmission Rebuild Manual: 1987-1993 contains detailed descriptions and technical service information for repairing, maintaining and overhauling the THM 700-R4 transmission manufactured during the years in the title. This book has every design level and is packed with image after image that makes productions easier to manage. With these detailed images constantly referred to, there are equally detailed instructions for band pin selection, extension housing and governor overhauling, oil pump assembly and more.
In its 120 pages, GM THM 700-R4 (4L60) Transmission Rebuild Manual: 1987-1993 offers pressure specifications, passage identification, component locations and general diagnosis. There's a boat load of tables, charts and internal wiring schematics. You'll find page after page of content that looks at the most common issues, then shows how to inspect for them and what might be the causes.
Like everything from ATSG, we can't express how impressed we are with their materials. These transmission manuals continue to be the best of their kind. If you're looking for something that goes beyond the typical DIY book, you won't find a more focused and thorough study for an automatic transmission targeted towards professional transmission shops, rebuilders, experienced mechanics, students or teachers. It's also an excellent resource for anyone that wants to see if they can attempt an auto tranny repair or rebuild.
NOTE: There are three different ATSG manuals for the 4L60, each specific to a year range.
NOTE: For detailed coverage of the 1st generation 4L60 (1982-1986) refer to MINI CD / digital manual found here.
The General Motors THM 700-R4/4L60 transmission (1987-1993) can be found in at least the following makes and models and there are likely other models too (check your owner's manual or identification plate):
- 1987-1993 Chevrolet Blazer, GMC Jimmy
- 1987-1993 Chevrolet Corvette
- 1987-1993 Chevrolet Impala and Caprice police specials equipped with 350 engines.
- 1987-1993 Chevrolet Camaro
- 1987-1993 Pontiac Firebird
- 1987-1993 Chevrolet Astro
- 1987-1993 GMC Safari
- 1991-1992 GMC Syclone
- 1991-1992 Oldsmobile Custom Cruiser
- 1989-1993 Chevrolet S-10
- 1989-1993 GMC S-15
- 1989-1993 GMC Sonoma
- 1990-1993 Cadillac Fleetwood
- 1990-1993 Cadillac Brougham
- 1992-1993 GMC Typhoon
- 1987-1993 Chevrolet Suburban
- 1987-1993 Chevrolet Van
- 1988-1993 Holden Commodore
Subject: GM THM 4L60/700-R4 Transmission rebuild/repair procedures - 1987, 1988, 1989, 1990, 1991, 1992, 1993. | UPC: 852553006103 | ATSG THM 700-R4 4L60 87-93
