Application:
Severe Duty Thermal Fan Clutch, APPLY to the fan blade with a pitch of 2 ½” or over
For Cadillac
1999--2006 Escalade
For Chevy/GMC
1999-2010 Silverado/Sierra 1500/2500
2001-2010 Silverado/Sierra 3500
1996-2013 Tahoe/Yukon
1996-2002 C/K Pickup
1996-2016 Express/Savana
1996-2013 SuburbanYukon XL
1996-2005 Astro/Jimmy
1996-2005 Blazer/Safari
2002-2007 Avalanche
1996-1999 P Series
1999-2001 R15
1996-2004 S10 Pickup
2003-2007 H2
1996-2000 Bravada
1997-2000 Hombre
Please enter engine details in Amazon Part Finder to ensure fitment.
Tips
*A fan blade with a pitch of 2 ½” or over, will require the use of either a Heavy Duty or a Severe Duty fan clutch
*Heavy Duty fan clutch will lock up 70 to 80 percent when engaged
*Severe Duty fan clutch will lock up 80 to 90 percent when engaged
*Heavy/Severe duty Fan clutches are applied on vehicles with a higher demand for airflow than passenger cars and light trucks
*Increasing the pitch on the fan blade will increase airflow, and the resistance on the fan clutch will also need to be increased.
*Severe Duty Fan Clutches have the same relative operation as Heavy Duty fan clutches.
*Proper tools were necessary
*Professional Installation was Highly Recommended.