Replace a TH350 4WD with a 700R4 4WD and keep your driveline in place. A 1.800 inch spacer brings the 700R output shaft down to the same stick-out as the TH350.
Features
- 1.800 inch spacer reduces the 700R output shaft stick-out to match the TH350
- Includes studs, nuts, lock washers and O-ring
What is included
- 700R4 4WD output spacer (51-8505)
- GM O-ring
- 10mm studs, nuts and lock washers
Fitment
- GM 700R4 and 4L60 4WD, 1982-1992
- New Process 203 and 205 transfer cases, 27 spline input
Good to know
- The TH350 output stick-out is about 0.875 inch, and the 700R is about 2.75 inch
- Some applications require trimming the beveled end of the 700R shaft
- Overall length is 3.675 inches longer than a TH350 with the kit installed
Not sure this fits your build? Send us your vehicle, engine and transmission and we will confirm fit before you order.