Buick Skylark Rear Tailgate Window Lift Regulator Motor Fits Chevy Blazer K5 Chevelle Malibu GMC Jimmy Suburban 1970s 1980s 1990s Direct Fit Easy Install Replacement Power Window Regulator 4220 42 20

Direct-Fit Rear Tailgate Regulator Motor 4220 42-20
✔️ One-pack replacement for Buick Skylark, Chevelle, Malibu, and GM trucks

Power window regulator motor designed to replace worn rear tailgate regulators on Buick, Chevy, GMC models and related 1970s-1990s pickups and SUVs. This direct-fit unit restores smooth, reliable tailgate window operation and simple installation.

✅ 4220/42-20 rear tailgate window regulator motor for GM trucks and cars
✅ Direct-fit design for Buick Skylark 1970-1972, Special 1969
✅ Chevy Blazer 1987-1991, K5 Blazer 1978-1986, Chevelle 1969-1972, Malibu 1969-1972
✅ GMC Jimmy 1978-1991 and Suburban 1987 models compatible
✅ Durable black finish for long service life and reliable operation
✅ OEM references include 4220, 42-20, 22010405, 61700148

💡 What is a window regulator motor used for in a vehicle and why replace it? This handy component powers the rear window movement and restores tailgate function. - window regulator motor function and failure signs - benefits of direct-fit replacement for older GM models - installation tips for a clean swap in Buick, Chevy, GMC tailgates