Application:
Severe Duty Thermal Fan Clutch, APPLY to the fan blade with a pitch of 2 ½” or over
For Cadillac
04 Escalade (ESV/EXT) 5.3L/6L
For Chevy/GMC
00-06 Tahoe/Yukon 4.8L/5.3L/6L
99-07 Silverado/Sierra 1500 4.8L/5.3L/6L
01-06 Silverado/Sierra 1500 HD 6L
99-04 Silverado/Sierra 2500 5.3L/6L
01-10 Silverado/Sierra 2500 HD 6L
01-06 Silverado/Sierra 3500 6L
07-10 Silverado/Sierra 3500 HD 6L
07 Silverado/Sierra 1500/2500/3500 HD Classic 4.8/6L
96-02 Express/Savana 1500 5L/5.7L
96-10 Express/Savana 2500/3500 5L/5.7L/6L
02-04 Avalanche/Yukon 1500 5.3L
06 Suburban/Yukon XL 1500 5.3L
05-06 Suburban/Yukon XL 2500 6L
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.
*Severe Duty Fan Clutches have the same relative operation as Heavy Duty fan clutches.
*Proper tools were necessary
*Professional Installation was Highly Recommended.