Your 1999 GMC K2500 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Radiator Fan Clutch product you desperately need.
We currently carry 9 Radiator Fan Clutch products to choose from for your 1999 GMC K2500, and our inventory prices range from as little as $49.99 up to $198.67.
On top of low prices, Advance Auto Parts offers 3 different trusted brands of Radiator Fan Clutch products for the 1999 GMC K2500. We only sell parts from trusted brands like CARQUEST Premium so that you can find quality parts you can count on.
Don’t take our word for it - check out customer ratings and reviews to buy with confidence. We have 154 reviews on our Radiator Fan Clutch products for the 1999 GMC K2500 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Radiator Fan Clutch stock in-person!
Search through our amazing selection of Radiator Fan Clutch products for your 1999 GMC K2500 to find exactly what you’re looking for. Compare prices and reviews to choose the best part for you.
Submitted 2020-08-08
By christopher
From Undisclosed
Lowered traffic temps significantly
Bottom Line NULL
Submitted 2020-06-14
By Jesse
From Undisclosed
Very happy with the product.
Bottom Line NULL
Submitted 2020-01-10
By Stewart
From Undisclosed
Fit perfectly
Bottom Line NULL
from $67.99
View ProductSubmitted 2019-11-13
By Jose
From Undisclosed
Very good item
Bottom Line NULL
Submitted 2018-08-05
By Jake
From Wisconsin Rapids, WI
My truck was running loud as if the fan was on high 24/7. Replaced this and now the motor is quiet and runs a lot stronger.
Bottom Line recommended
Submitted 2017-11-07
By paul
From undisclosed
Works good,eliminated higher than normal engine temperature on very hot days
Bottom Line NULL
from $49.99
View ProductSubmitted 2012-10-28
By Dorkiest dude in the world.
From My own world.
I've tried several different fan clutches on my '96 Burb. I use the term "different" loosely because most fan clutches are made by the same company. Go to O'Reilly's, Advance, etc., and you're getting a fan clutch made by the same company, regardless of brand or store. I'd recommend checking out mfr website(s) before buying a fan clutch. The main brand names sold by major parts houses, at least for GM makes, have been "improved" to engage the fan at a lower temperature. Which is EXACTLY what my Burb does NOT need. My temps at the radiator cap and fins would not get above 155-degrees, which destroyed my gas mileage and drove me nuts with the sound of a Cesna under the hood. Unable to get an OE part number from GM (a scam), I finally went with this Delco one and so far so good. The fan is engaged sometimes, but not that often and the temp gauge runs where it's supposed to. My gas mileage is back up. I would AVOID mfrs that "improve" the design of the OE, at least for GM vehicles. If this Delco one develops a problem, I'll jump back on here and note it, but three weeks into it and it's acting just like the OE one. Don't forget to grab an install wrench set from the loaner program at the parts house to hold your water pump still so you can unscrew the fan clutch nut. For my Burb, I use the water pump wrench (to keep the pump from turning) only. The 36 mm wrench in the kit is way bigger than the fan clutch nut. I use a large Crescent wrench to unscrew and tighten the fan clutch nut. Oh, and I'd recommend a ft/lbs torque wrench to make sure you attach your fan to the clutch at recommended torque specs.
Bottom Line recommended
from $151.99
View ProductSubmitted 2021-02-11
By Brandon
From Undisclosed
Works great... Made a difference. AC system / defroster not doing its job unless moving on highway...fan clutch fixed it
Bottom Line NULL
Submitted 2020-12-18
By rene
From Undisclosed
great price on a new clutch working good
Bottom Line NULL
Submitted 2020-10-26
By Matt
From Undisclosed
Clutch failed as soon as I put it on the truck worthless Don't buy this one now I have to take it off again and replace it for the second time
Bottom Line NULL
from $62.99
View Productfrom $198.67
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View Productfrom $138.99
View Productfrom $112.56
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