Looking for in-stock aftermarket parts to modify or upgrade your 1988 GMC S15 Jimmy with big brake kits? At Tunersports.com we carry a huge selection of the top name brand performance big brake kit parts and accessories for your S15 Jimmy.
Whether you have a 1988 GMC S15 Jimmy in Base to Timberline trim we have you covered. We have 24 big brake kits available to mod your S15 Jimmy. All parts have free shipping to the Continental US 48 States.
IN STOCK - LOW 140-12097-BKWilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can st... Wilwood D154 Front Caliper Kit - Black 2.50in Piston 1.04in Rotor 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $440.11 |
IN STOCK - DROPSHIPS 140-12097-PWilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can st... Wilwood D154 Front Caliper Kit -Polished 2.50in Piston 1.04in Rotor 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $724.84 |
IN STOCK 140-12097-RWilwood's D154 Front Caliper Kit is a direct bolt-on 1 or 2 piston, lightweight, high-strength, extreme duty alternative to the OE cast iron "Metric" calipers that were used on a wide range of factory disc brake equipped mid size GM cars and small trucks beginning in 1978. Use of this caliper can st... Wilwood D154 Front Caliper Kit - Red 2.50in Piston 1.04in Rotor 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $440.11 |
IN STOCK 140-1033-BDFDL Front Drag kits are drag racing's most popular front brake kits. FDL kits are available for the popular muscle car spindles and select aftermarket front struts used on four-wheel disc cars weighing up to 2,800 pounds, or rear drum brake equipped cars weighing up to 2,400 pounds. Forged billet FD... Wilwood Forged Dynalite Front Drag Kit Drilled Rotor 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $879.93 |
IN STOCK - LOW 140-11009FDL Pro-Series Front Hub Kits offer complete disc brake upgrade solutions for traditional non-ABS spindle applications on American muscle cars, vintage rods, and heavy weight drag cars. Based on the venerable forged billet Dynalite caliper, these versatile kits are easily optioned to suit the brakin... Wilwood Forged Dynalite Front Kit 11.00in 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $961.18 |
IN STOCK - LOW 140-11009-DFDL Pro-Series Front Hub Kits offer complete disc brake upgrade solutions for traditional non-ABS spindle applications on American muscle cars, vintage rods, and heavy weight drag cars. Based on the venerable forged billet Dynalite caliper, these versatile kits are easily optioned to suit the brakin... Wilwood Forged Dynalite Front Kit 11.00in Drilled 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,086.18 |
IN STOCK - LOW 140-11009-DRFDL Pro-Series Front Hub Kits offer complete disc brake upgrade solutions for traditional non-ABS spindle applications on American muscle cars, vintage rods, and heavy weight drag cars. Based on the venerable forged billet Dynalite caliper, these versatile kits are easily optioned to suit the brakin... Wilwood Forged Dynalite Front Kit 11.00in Drilled Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,086.18 |
IN STOCK - DROPSHIPS 140-11009-RFDL Pro-Series Front Hub Kits offer complete disc brake upgrade solutions for traditional non-ABS spindle applications on American muscle cars, vintage rods, and heavy weight drag cars. Based on the venerable forged billet Dynalite caliper, these versatile kits are easily optioned to suit the brakin... Wilwood Forged Dynalite Front Kit 11.00in Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $961.18 |
IN STOCK - DROPSHIPS 140-12297FDL Big Brake Front Hub Kits provide the added advantage of larger diameter brake rotors for traditional non-ABS spindles on American muscle cars and vintage rods. Forged billet Dynalite calipers, 12.19" diameter rotors, and high performance Wilwood brake pads generate big brake stopping power to co... Wilwood Forged Dynalite Front Kit 12.19in 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,000.55 |
IN STOCK - LOW 140-12297-DFDL Big Brake Front Hub Kits provide the added advantage of larger diameter brake rotors for traditional non-ABS spindles on American muscle cars and vintage rods. Forged billet Dynalite calipers, 12.19" diameter rotors, and high performance Wilwood brake pads generate big brake stopping power to co... Wilwood Forged Dynalite Front Kit 12.19in Drilled 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,125.55 |
IN STOCK - DROPSHIPS 140-12297-DRFDL Big Brake Front Hub Kits provide the added advantage of larger diameter brake rotors for traditional non-ABS spindles on American muscle cars and vintage rods. Forged billet Dynalite calipers, 12.19" diameter rotors, and high performance Wilwood brake pads generate big brake stopping power to co... Wilwood Forged Dynalite Front Kit 12.19in Drilled Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,125.55 |
IN STOCK - DROPSHIPS 140-12297-RFDL Big Brake Front Hub Kits provide the added advantage of larger diameter brake rotors for traditional non-ABS spindles on American muscle cars and vintage rods. Forged billet Dynalite calipers, 12.19" diameter rotors, and high performance Wilwood brake pads generate big brake stopping power to co... Wilwood Forged Dynalite Front Kit 12.19in Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,000.55 |
IN STOCK - DROPSHIPS 140-12837DynaPro 6 forged billet calipers are combined with 12.19" diameter rotors for this group of traditional non-ABS spindles on American muscle cars and vintage rods. The enhanced brake capacity and pad performance of the six piston calipers provide an intermediate level alternative to the bigger six p... Wilwood Dynapro 6 Front Hub Kit 12.19in 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,154.30 |
IN STOCK - LOW 140-12837-DDynaPro 6 forged billet calipers are combined with 12.19" diameter rotors for this group of traditional non-ABS spindles on American muscle cars and vintage rods. The enhanced brake capacity and pad performance of the six piston calipers provide an intermediate level alternative to the bigger six p... Wilwood Dynapro 6 Front Hub Kit 12.19in Drilled 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,279.30 |
IN STOCK 140-12837-DRDynaPro 6 forged billet calipers are combined with 12.19" diameter rotors for this group of traditional non-ABS spindles on American muscle cars and vintage rods. The enhanced brake capacity and pad performance of the six piston calipers provide an intermediate level alternative to the bigger six p... Wilwood Dynapro 6 Front Hub Kit 12.19in Drilled Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,279.30 |
IN STOCK - DROPSHIPS 140-12837-RDynaPro 6 forged billet calipers are combined with 12.19" diameter rotors for this group of traditional non-ABS spindles on American muscle cars and vintage rods. The enhanced brake capacity and pad performance of the six piston calipers provide an intermediate level alternative to the bigger six p... Wilwood Dynapro 6 Front Hub Kit 12.19in Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $1,154.30 |
IN STOCK - DROPSHIPS 140-12298FNSL6R billet Forged six-piston calipers with 13"-14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and... Wilwood Narrow Superlite 6R Front Hub Kit 12.88in 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $2,067.99 |
IN STOCK - DROPSHIPS 140-12298-DFNSL6R billet Forged six-piston calipers with 13"-14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and... Wilwood Narrow Superlite 6R Front Hub Kit 12.88in Drilled 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $2,067.99 |
IN STOCK - DROPSHIPS 140-12298-DRFNSL6R billet Forged six-piston calipers with 13"-14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and... Wilwood Narrow Superlite 6R Front Hub Kit 12.88in Drill Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $2,067.99 |
IN STOCK - DROPSHIPS 140-12298-RFNSL6R billet Forged six-piston calipers with 13"-14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and... Wilwood Narrow Superlite 6R Front Hub Kit 12.88in Red 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $2,067.99 |
IN STOCK - LOW 140-12299-DFNSL6R billet Forged six-piston calipers with 13"-14" rotors deliver the ultimate combination for braking power and style in this group of kits engineered for traditional non-ABS spindles on American muscle cars and vintage rods. Built exclusively for 17" and larger wheels, SL6 kits enhance tire and... Wilwood Narrow Superlite 6R Front Hub Kit 14.00in Drilled 79-87 GM G Body 1983-1990 GMC S15 Jimmy Gypsy / Sierra Classic 1983-1991 GMC S15 Jimmy Base 1988-1989 GMC S15 Jimmy Timberline $2,252.36 |