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Vehicle Set: Click here to shop All GMC C25 parts.

GMC C25 Piston Rings

Looking for aftermarket parts to modify or upgrade your GMC C25 with piston rings? At Tunersports.com we carry a huge selection of the top name brand performance piston ring parts and accessories for your C25.

Whether you have a 1975 or 1978 GMC C25 in Base to Sierra Grande trim we have you covered. We have 35 piston rings available to mod your C25. All parts have free shipping to the Continental US 48 States.

All C25 Piston Ring Parts:

Only show in-stock parts

Mahle OE OE Chrome Ring Sets

Mahle OE
IN STOCK - DROPSHIPS
40975
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Engs 63-79 Chrome Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$71.25
Details
IN STOCK - DROPSHIPS
40975.020
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings GMC 230/250 69-79 Chrome Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$71.35
Details
IN STOCK - DROPSHIPS
40975.030
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings GMC 230/250 69-79 Chrome Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$71.25
Details

Mahle OE OE Moly Ring Sets

Mahle OE
IN STOCK - DROPSHIPS
40141CP
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 Chevy Trk 348 Moly Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$83.12
Details
IN STOCK - DROPSHIPS
40141CP.030
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 Chevy Trk 348 Moly Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$83.12
Details
IN STOCK - DROPSHIPS
40141CP.040
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 Chevy Trk 348 Moly Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$83.12
Details
IN STOCK - DROPSHIPS
40141CP.060
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 Chevy Trk 348 Moly Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$83.12
Details
IN STOCK - DROPSHIPS
40514CP
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Moly Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$65.05
Details
IN STOCK - DROPSHIPS
40514CP.020
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings GM/JEEP 4.1L 63-00 Moly Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$67.08
Details
IN STOCK - DROPSHIPS
40514CP.030
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Moly Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$67.08
Details
IN STOCK - DROPSHIPS
40514CP.040
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Moly Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$71.56
Details
IN STOCK - DROPSHIPS
40514CP.060
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Moly Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$67.08
Details
OUT OF STOCK
40533CP
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set
1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$87.19
OUT OF STOCK
40533CP.020
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set
1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$91.17
IN STOCK - LOW
40533CP.030
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set
1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$85.67 CLEARANCE
VIEW PRICE IN CART
Details
OUT OF STOCK
40533CP.040
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set
1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$89.79
IN STOCK - DROPSHIPS
40533CP.060
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Chevy Trk 292 4.8L Eng 63-89 GMC 292 4.8L Eng 63-89 M F Trac Moly Ring Set
1975-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$87.19
Details

Mahle OE OE Plain Ring Sets

Mahle OE
IN STOCK - DROPSHIPS
50141CP
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 70-77 Chevy Trk Plain Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$65.53
Details
IN STOCK - DROPSHIPS
50141CP.030
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 70-77 Chevy Trk Plain Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$65.53
Details
IN STOCK - DROPSHIPS
50141CP.040
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 70-77 Chevy Trk Plain Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$65.53
Details
IN STOCK - DROPSHIPS
50141CP.060
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 364 Eng 57-61 Chevy 348/396/400/402 Engs 58-61 70-77 Chevy Trk Plain Ring Set
1976-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$65.53
Details
IN STOCK - DROPSHIPS
50514CP
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Engs Plain Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$48.08
Details
OUT OF STOCK
50514CP.020
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Engs Plain Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$48.94
IN STOCK - LOW
50514CP.030
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Engs Plain Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$43.37
Details
IN STOCK - DROPSHIPS
50514CP.040
MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring ...
Mahle Rings Buick 250 Eng 70-76 Checker 230/250 Engs 69-79 Chevy 230/250 Engs Plain Ring Set
1975-1975 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
1977-1978 GMC C25 Base / High Sierra / Sierra Classic / Sierra Grande
$48.87
Details