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Looking for aftermarket parts to modify or upgrade your 1981 GMC K2500 with brake line kits? At Tunersports.com we carry a huge selection of the top name brand performance brake line kit parts and accessories.
 SHIPS FROM MANUFACTURER 14122Goodridge G-Stop Brake Line Kits are constructed from the finest quality hose, consisting of a PTFE inner and stainless steel overbraid. Replacing OE brake lines with -03 PTFE hose improves brake feel over factory lines, eliminates sponginess, and provides shorter stopping distances and consistent b... Goodridge 81-91 Chevrolet Blazer / Suburban 4WD / 81-86 GMC Pick Up 4WD SS Brake Lines 1981-1982 GMC K2500 Sierra Grande 1981-1986 GMC K2500 Base / High Sierra / Sierra Classic $123.34 |
 IN STOCK FBL17Skyjackers stainless Steel Brake Lines are the perfect addition to a suspension kit or to just up grade your braking system. Choose from their universal and factory replacements.... Skyjacker 1979-1986 GMC K2500 Pickup Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $140.27 |
 IN STOCK FBL19Skyjackers stainless Steel Brake Lines are the perfect addition to a suspension kit or to just up grade your braking system. Choose from their universal and factory replacements.... Skyjacker 1985-1991 GMC Jimmy Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $140.27 |
 IN STOCK FBL27Skyjackers stainless Steel Brake Lines are the perfect addition to a suspension kit or to just up grade your braking system. Choose from their universal and factory replacements.... Skyjacker 1987-1987 Chevrolet V30 Pickup Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $140.27 |
 IN STOCK FBL29Skyjackers stainless Steel Brake Lines are the perfect addition to a suspension kit or to just up grade your braking system. Choose from their universal and factory replacements.... Skyjacker 1989-1991 Chevrolet V2500 Suburban Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $140.27 |
 IN STOCK RBL20Skyjackers stainless Steel Brake Lines are the perfect addition to a suspension kit or to just up grade your braking system. Choose from their universal and factory replacements.... Skyjacker 1987-1987 Chevrolet V30 Pickup Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $86.46 |
 IN STOCK RBL21Skyjackers stainless Steel Brake Lines are the perfect addition to a suspension kit or to just up grade your braking system. Choose from their universal and factory replacements.... Skyjacker 1979-1986 GMC K1500 Suburban Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $86.46 |
 IN STOCK - DROPSHIPS 91335Established 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 71-87 GM Pickup/71-91 Blazer/Suburban w/ 4-6in Lift Kit (Single) Bullet Proof Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $88.54 |
 OUT OF STOCK 91336Established 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 71-87 GM Pickup/71-91 Blazer/Suburban w/ 8-12in Lift Kit (Single) Bullet Proof Brake Hose 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $88.54 |
 IN STOCK - DROPSHIPS 91350Established 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 79-86 GM Pickup/Blazer/Suburban w/ 4-6in Lift Kit (Pair) Bullet Proof Brake Hoses 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $179.99 |
 IN STOCK - DROPSHIPS 91355Established 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 79-86 GM Pickup/Blazer/Suburban w/ 8-12in Lift Kit (Pair) Bullet Proof Brake Hoses 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $179.99 |
 SHIPS FROM MANUFACTURER 95105Tuff Country 73-86 Chevy Truck 1/2 & 3/4 Ton 4wd Rear Extended (6in Over Stock) Brake Line 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $75.31 |
 SHIPS FROM MANUFACTURER 95110Tuff Country 79-86 Chevy Truck 1/2 & 3/4 Ton Front Extended (6in Over Stock) Brake Line (Ea) 1979-1982 GMC K2500 Sierra Grande 1979-1986 GMC K2500 Base / High Sierra / Sierra Classic $82.97 |