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Vehicle Set: Click here to shop All GMC K25 parts.

GMC K25 Timing Chains

Looking for aftermarket parts to modify or upgrade your GMC K25 with timing chains? At Tunersports.com we carry a huge selection of the top name brand performance timing chain parts and accessories for your K25.

Whether you have a 1976 or 1978 GMC K25 in Base to Sierra Grande trim we have you covered. We have 4 timing chains available parts to mod your K25. All parts have free shipping to the Continental US 48 States.

All K25 Timing Chain Parts:

Only show in-stock parts

COMP Cams Timing Chain Sets

COMP Cams
COMP Cams Timing Chain Sets 281
OUT OF STOCK
281
Manufactured and packaged in the U.S.A., this new line of powder coated die cast aluminum valve covers will offer you a sleek, high performance look combined with rigid durability and unmatched reliability. They are a perfect addition to any high performance engine. These valve covers are perimeter ...
COMP Cams Die Cast Valve Cover SetBBC W
1976-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande
$282.24
COMP Cams Timing Chain Sets 3110KT
OUT OF STOCK
3110KT
COMP Cams Roller Timing Set CB Adj. W/T
1976-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande
$265.39
COMP Cams Timing Chain Sets 3110KT-10
OUT OF STOCK
3110KT-10
COMP Cams Timing Chain Set CB Adj. W/T
1976-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande
$265.39
COMP Cams Timing Chain Sets 3110KT-5
OUT OF STOCK
3110KT-5
COMP Cams Timing Chain Set CB Adj. W/T
1976-1978 GMC K25 Base / High Sierra / Sierra Classic / Sierra Grande
$269.43