Looking for aftermarket parts to modify or upgrade your 1990 GMC S15 with piston rings? At Tunersports.com we carry a huge selection of the top name brand performance piston ring parts and accessories.

SHIPS FROM MANUFACTURER 41474MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-93 Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $72.38 |
SHIPS FROM MANUFACTURER 41474.030MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-93 Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $67.68 |
SHIPS FROM MANUFACTURER 41474.040MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-93 Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $78.35 |
SHIPS FROM MANUFACTURER 41475CPMAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $74.77 |
SHIPS FROM MANUFACTURER 41475CP.020MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $80.36 |
SHIPS FROM MANUFACTURER 41475CP.030MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $85.27 |
SHIPS FROM MANUFACTURER 41475CP.040MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $80.36 |
SHIPS FROM MANUFACTURER 41475CP.060MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pont Moly Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $80.36 |
SHIPS FROM MANUFACTURER 41559CPMAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $65.89 |
SHIPS FROM MANUFACTURER 41559CP.020MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $65.36 |
SHIPS FROM MANUFACTURER 41559CP.030MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $67.98 |
SHIPS FROM MANUFACTURER 41559CP.040MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings AMC 151 2.5L Eng 82-83 Jeep 151 2.5L Eng 82-83 GMC Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $80.77 |
SHIPS FROM MANUFACTURER 41879CPMAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $89.63 |
SHIPS FROM MANUFACTURER 41879CP.020MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $87.60 |
SHIPS FROM MANUFACTURER 41879CP.030MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $93.05 |
SHIPS FROM MANUFACTURER 41879CP.040MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $99.47 |

SHIPS FROM MANUFACTURER 51474CPMAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-93 Plain Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $74.32 |
SHIPS FROM MANUFACTURER 51474CP.020MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-94 Plain Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $57.88 |
SHIPS FROM MANUFACTURER 51474CP.030MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-95 Plain Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $57.53 |
SHIPS FROM MANUFACTURER 51474CP.040MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-96 Plain Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $67.42 |
SHIPS FROM MANUFACTURER 51474CP.060MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings GMC Pass 173 2.8L Eng 85-89 GMC Trks 173 2.8L Eng 85-97 Plain Ring Set 1985-1990 GMC S15 Base / High Sierra / Sierra Classic $61.15 |
SHIPS FROM MANUFACTURER 51475CPMAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $62.34 |
SHIPS FROM MANUFACTURER 51475CP.020MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $59.71 |
SHIPS FROM MANUFACTURER 51475CP.030MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $65.27 |
SHIPS FROM MANUFACTURER 51475CP.040MAHLE(R) 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 piston rings lead the industry for the latest piston ring technology.... Mahle Rings Chevy 262 4.3L Eng 85-93 Chevy Trk 262 4.3L Eng 85-93 Pontiac Plain Ring Set 1988-1990 GMC S15 Base / High Sierra / Sierra Classic $62.01 |