Looking for aftermarket parts to modify or upgrade your 1981 GMC K3500 with bushing kits? At Tunersports.com we carry a huge selection of the top name brand performance bushing kit parts and accessories.

OUT OF STOCK 7-1009Prothane 69-87 Chevrolet Pickup 4WD Spring Bushing Kit (Replacement for SuperLift 315) 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $52.71 |
OUT OF STOCK 7-1015Prothane GM Front Spring & Shackle Bushings - Red 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $71.40 |
OUT OF STOCK 7-801Prothane 71-91 GM Front Frame Shackle Bushings - Red 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $38.68 |
OUT OF STOCK 7-802Prothane 81-87 GM Rear 1 3/8in OD Frame Shackle Bushings - Red 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $40.13 |
OUT OF STOCK 7-803Prothane 73-87 GM Rear 1.5in OD Frame Shackle Bushings - Red 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $41.75 |
OUT OF STOCK 7-804Prothane 73-87 GM Rear 1.75in OD Frame Shackle Bushings - Red 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $45.41 |

OUT OF STOCK 7-1601-BLProthane 68-84 Chevy K10/20/30 4WD Trans Mount Bushings - Black 1979-1982 GMC K3500 Sierra Grande 1979-1984 GMC K3500 Base / High Sierra / Sierra Classic $121.35 |

OUT OF STOCK 7-1601Prothane 68-84 Chevy K10/20/30 4WD Trans Mount Bushings - Red 1979-1982 GMC K3500 Sierra Grande 1979-1984 GMC K3500 Base / High Sierra / Sierra Classic $121.35 |

IN STOCK - DROPSHIPS 23002Required: 1 per wheel This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolt axles. 4169 spanner socket is required for removal. Rotate sleeve to fine tune camber/caster adjustment. California Residents WARNING... SPC Performance 1/4 deg. 4X4 BUSHING 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $51.89 |
IN STOCK - DROPSHIPS 23004Required: 1 per wheel This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolts axles. 4169 spanner socket is required for sleeve removal. Rotate sleeve to fine tune caster/camber adjustment. California Residents WARNING... SPC Performance 1/2 deg. 4X4 BUSHING 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $51.89 |
IN STOCK - DROPSHIPS 23006This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolt axles. 4169 spanner socket is required for sleeve removal. Rotate sleeve to fine tune camber/caster adjustment. California Residents WARNING... SPC Performance 3/4 deg. 4X4 BUSHING 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $58.22 |
IN STOCK - DROPSHIPS 23008This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolts axles. 4169 spanner socket is required for removal. Rotate sleeve to fine tune camber/caster adjustment. California Residents WARNING... SPC Performance 1 deg. 4X4 BUSHING 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $58.22 |
IN STOCK - DROPSHIPS 23010This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolts axles. 4169 spanner socket is required for sleeve removal. Rotate sleeve to fine tune camber/caster adjustment. California Residents WARNING... SPC Performance 1-1/4 deg. 4X4 BUSHING 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $58.22 |
IN STOCK 23012This sleeve changes camber and caster on many older model trucks and SUVs with Dana 44 or GMC 10 bolts axles. 4169 spanner socket is required for sleeve removal. Rotate sleeve to fine tune camber/caster adjustment. California Residents WARNING... SPC Performance 1-1/2 deg. 4X4 BUSHING 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $52.72 |

OUT OF STOCK 315Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This que... Superlift 73-87 Chevy/GMC 1/2 & 3/4 Ton Vehicles (Springs Only) Leaf Spring - Front Bushings 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $72.04 |
IN STOCK - DROPSHIPS 316Established in 1975, Superlift remains a pioneer in the industry, and is one of the few suspension companies operated by true truck and off-road enthusiasts. We are passionate about trucks, wheeling and an outdoor lifestyle that go hand-in-hand. We can talk the talk because we walk the walk.This que... Superlift 73-87 Chevy/GMC 1/2 & 3/4 Ton Vehicles 8in (Rear Springs Only) Leaf Spring - Rear Bushings 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $63.79 |

IN STOCK - DROPSHIPS 91100Tuff Country 69-87 Chevy Blazer 4X4 Repl. Frt Leaf Spring Bushings & Sleeves (Fits Lift Kits Only) 1979-1982 GMC K3500 Sierra Grande 1979-1986 GMC K3500 Base / High Sierra / Sierra Classic $85.95 |

IN STOCK - LOW W93495Whiteline bushings are made tough and offer outstanding abrasion resistance, high load bearing capability (4WDG??s, utes and towing), flexibility, increased tensile strength and chemical resistance to oil, grease, ozone and weathering.... Whiteline 1981-1986 Chevrolet C10 Body Mount Bushing Set 1981-1982 GMC K3500 Sierra Grande 1981-1986 GMC K3500 Base / High Sierra / Sierra Classic $108.88 |
IN STOCK - DROPSHIPS W93570One of the most common suspension service items as they are easily inspected and simple to replace. Whiteline sway bar mounts feature the latest in material formulation technology with effective designs such as the internal bore knurling and grease retention lips for optimum lubrication and performa... Whiteline 1981-1986 Chevrolet C20 Body Mount Bushing Set 1981-1982 GMC K3500 Sierra Grande 1981-1986 GMC K3500 Base / High Sierra / Sierra Classic $152.88 |