Bert Input Shaft SG1300 / SG1400 & SG1500 RS004C0412 1983-1983 Mercury LN7

1983-1983 Mercury LN7

Vinyl covered pad measures 52" x 24" unfolded

875 in Ring Gear

and will not stain

1992-1995 GMC K2500 Suburban

Bert Input Shaft SG1300 / SG1400 & SG1500 RS004C0412 1983-1983 Mercury LN7Product Description: Transmission Input Shaft Steel Bert Second Generation Transmissions Sold Individually Thousands of races have been have been won with Bert Transmissions. Bert Transmissions feature dog tooth final drive for butter smooth shifts and positive engagement. By significantly reducing drive line bind, the Bert Ballspline Transmission allows the rear suspension to move faster and smoother, greatly improving traction on todayas dry, slick