Looking for aftermarket parts to modify or upgrade your 1990 GMC G2500 with belts - timing, accessory? At Tunersports.com we carry a huge selection of the top name brand performance belts - timing, accessory parts and accessories.

OUT OF STOCK 6500CPGCOMP Cams Hi-Tech Belt Drive Systems with Idler Gears come with an extreme application belt for high rpm and high compression durability. They feature an infinitely adjustable Vernier sprocket for absolute timing accuracy. These belt drives are best in serious street performance and racing applicat... COMP Cams Belt Drive Std Chevy SB With 1987-1995 GMC G2500 Rally / Rally STX / Vandura $1,540.50 |

OUT OF STOCK 7490Gates 71-79 Chevrolet C & K Series Pickup 6-Cyl. 250 Fan & P.S. High Capacity V-Belt (Standard) 1980-1993 GMC G2500 Rally / Rally STX / Vandura $43.10 |
OUT OF STOCK K040882Gates Micro-V Belts - 4 Ribs - 88.26in Length 1987-1991 GMC G2500 Rally / Rally STX / Vandura $60.58 |
OUT OF STOCK K040940Gates 88-89 Chevrolet C & K Series Pickup V-8 5.7L Serpentine Standard V-Ribbed Belt 1987-1991 GMC G2500 Rally / Rally STX / Vandura $58.70 |
OUT OF STOCK K060947Gates K06 94.67in Length 95.236in Circumference .807in Width Micro-V Belt 1987-1991 GMC G2500 Rally / Rally STX / Vandura $63.43 |
OUT OF STOCK K061010Gates 96-99 Chevy Suburban/Tahoe / 02-05 Ford Explorer / 08-10 Mitsu Lancer/Outlander Micro-V Belt 1987-1991 GMC G2500 Rally / Rally STX / Vandura $63.73 |

OUT OF STOCK 38108Gates 88-95 Chevrolet C & K Series Pickup V-8 5.7L Tensioner Assy. Belt Drive Tensioner 1987-1991 GMC G2500 Rally / Rally STX / Vandura $87.41 |
OUT OF STOCK 38135Gates 88-89 Chevrolet C & K Series Pickup V-8 5.7L Tensioner Assy. Belt Drive Tensioner 1987-1991 GMC G2500 Rally / Rally STX / Vandura $101.24 |