Dayco's Automatic Belt Tensioner features a patented "flat spring" design that's engineered to provide less operating range variations in tension. This reduces the risk of premature accessory bearing failure due to high tension when a new belt is installed. It also lessens the risk of belt squeal and slippage, or poor accessory performance caused by low tension after the belt begins to stretch and wear.
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
| Make |
Model |
Years |
| Cadillac |
Escalade |
1999 - 2000 |
| Chevrolet |
Astro |
1996 - 2005 |
| Chevrolet |
Blazer |
1996 - 2005 |
| Chevrolet |
C1500 Suburban |
1996 - 1999 |
| Chevrolet |
C2500 Suburban |
1996 - 1999 |
| Chevrolet |
Express 1500 |
1996 - 2014 |
| Chevrolet |
Express 2500 |
1996 - 2005 |
| Chevrolet |
Express 3500 |
1996 - 2002 |
| Chevrolet |
K1500 Suburban |
1996 - 1999 |
| Chevrolet |
K2500 Suburban |
1996 - 1999 |
| Chevrolet |
P30 |
1996 - 1999 |
| Chevrolet |
Silverado 1500 Classic |
2007 |
| Chevrolet |
Silverado 1500 |
1999 - 2013 |
| Chevrolet |
Tahoe |
1996 - 2000 |
| GMC |
C1500 Suburban |
1996 - 1999 |
| GMC |
C2500 Suburban |
1996 - 1999 |
| GMC |
Jimmy |
1996 - 2005 |
| GMC |
K1500 Suburban |
1996 - 1999 |
| GMC |
K2500 Suburban |
1996 - 1999 |
| GMC |
K3500 |
1996 - 2000 |
| GMC |
P3500 |
1996 - 1999 |
| GMC |
Safari |
1996 - 2005 |
| GMC |
Savana 1500 |
1996 - 2014 |
| GMC |
Savana 2500 |
1996 - 2005 |
| GMC |
Savana 3500 |
1996 - 2002 |
| GMC |
Sierra 1500 Classic |
2007 |
| GMC |
Sierra 1500 |
1999 - 2013 |
| GMC |
Sonoma |
1996 - 2004 |
| GMC |
Yukon |
1996 - 2000 |
| Isuzu |
Hombre |
1997 - 2000 |
| Oldsmobile |
Bravada |
1996 - 2001 |
| Workhorse |
P30 |
2000 - 2004 |
