... /12 Volt, CW, 11-Tooth Pinion 2.Used On: Chev., GMC G Series 5.0L, 5.7L, 7.4L, 8.1L ... ) Chev. Blazer 5.7L(1999) Chev. C, K Series Pickup, GMC Sierra 5.0L(2000-94) Chev. C, K Series Pickup ... .7L, 7.4L(1998-96) Chev. S, T Series Pickup, GMC Sonoma 4.3L(1999) Chev. Silverado 6.0L(2001) Chev ... .7L, 7.4L(2001) Chevrolet, GMC Suburban 8.1L(2000-95) Chev. Tahoe, GMC Yukon 5.7L(2001) GMC Yukon XL 8.1L(1998-97 ...