Looking for aftermarket parts to modify or upgrade your 1989 GMC K2500 with heads? At Tunersports.com we carry a huge selection of the top name brand performance head parts and accessories for your K2500.
Whether you have a 1989 GMC K2500 in Sierra to Sierra SLX trim we have you covered. We have 4 heads available to mod your K2500. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 60859The Small-block Chevy cylinder head is designed for 1987-95 Throttle Body Injected (T.B.I.) and Tuned Port Injected (T.P.I.) 5.7L S/B Chevy engines originally equipped with centerbolt valve covers. Performer centerbolt cylinder heads are 50-state street legal and accept factory centerbolt valve cove... Edelbrock Single Perf SBC C-Bolt Head Comp 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1995 GMC K2500 Sierra SLE $1,034.84 |
 SHIPS FROM MANUFACTURER 2089The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock Power Pkg Top End Kit SBC 363 Hp 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1995 GMC K2500 Sierra SLE $4,310.95 |
 SHIPS FROM MANUFACTURER 2096The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock Power Package Top End Kit 383 SBC 460 Hp 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1995 GMC K2500 Sierra SLE $4,179.95 |
 SHIPS FROM MANUFACTURER 2097The Edelbrock Total Power Package concept of selling dyno-matched components has been popular since the 1980s, but with the introduction of the Performer RPM Power Package Top End Kits, Edelbrock matched parts are now available under one part number!... Edelbrock 435Hp Total Power Package Top-End Kit for Use On 1987 And Later SB-Chevy w/ Oe Lifters 1988-1993 GMC K2500 Sierra / Sierra SLX 1988-1995 GMC K2500 Sierra SLE $4,311.95 |