TCI Powerglide Hardened Input Shaft Oil & Fluid Coolers 1990-1991 GMC V1500 Suburban

1990-1991 GMC V1500 Suburban

Cloyes Timing Chain Sets

Tremec TKO Shifter

Swivel Adapter Fitting 6AN To 1/2"NPT Aluminum 90 Degree

TCI Powerglide Hardened Input Shaft Oil & Fluid Coolers 1990-1991 GMC V1500 Suburban1. 82 Powerglide Carrier w Powerglide Torque Converter Splines.. This Powerglide Carrier features a 1. 82 ratio with powerglide converter splines. Features Vaccu Melt 300 Construction. TCI Hardened Input Shafts are constructed from hardened, aircraft quality Vaccu Melt 300 billet steel or Vasco 300 high strength steel. They feature increased lubrication flow and strength with a resized diameter that provides optimum stress distribution along the