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Gates 90K-38172 Complete Serpentine Kit

Free shipping on orders over CA $49.99

CA $194.37

CA $ 84 .99 CA $84.99

In Stock

About this item

  • Gates Complete Serpentine Kits make it easy to service the entire serpentine belt drive system
  • Our Complete Serpentine Kits provide customers a time-saving convenient way to purchase all the premium parts needed in one pre-packaged kit to completely restore their serpentine belt drive system
  • Components of the Gates Complete Serpentine Kit are sealed and packed securely to maintain outstanding quality and condition during shipping


90K-38172


S & G
Reviewed in the United States on March 25, 2025
Worked perfectly for my 07 classic duramax. Good price too.
Cambo
Reviewed in Canada on February 3, 2025
perfect fit
Dr.Fiero
Reviewed in Canada on September 24, 2024
This is for a Duramax - considering how much 'fun' (not) it is to just get to the parts that need changing, it's a REALLY prudent idea to change them all at once.I priced out all the items one by one, and this ends up being cheaper by a small margin. The fleet belt will probably outlive ME. Good value.
jeff
Reviewed in Canada on September 14, 2024
factory bolts are not long enough to properly mount the idler pulleys.longer bolts should be part of the kit.
Geoff
Reviewed in Canada on February 29, 2024
Quality parts!
Dr. Dan
Reviewed in the United States on February 27, 2024
A lifetime guarantee on new idler arms and tensioner and a high quality heavy duty new belt (Gates makes the belts for GM, so they know the Duramax engine). It appears that this new belt, which is green, is heavier duty than the last belt on this engine (which I don't know if it was an OEM belt or not).One tip: The tensioner has a small 1/2" square hole in it that allows you to insert a 1/2" ratchet wrench in order to compress the tensioner in enough to remove and/or install the new belt. I did not realize this when removing the old belt and used a long bar to try to leverage the tensioner to relieve the pressure on the belt. When installing it I saw the hole and went DOH!Would be nice to include basic instructions, even if only for how to use that hole (although a diagram of how the belt serpentines through the various pulleys/attachments would be handy....luckily I drew the belt path before removing the old belt).
2stroke
Reviewed in Canada on February 25, 2024
Great little kit, everything was great for my 06 gmc 2500hd duramax.With some hand dexterity, you can replace everything with the fan shroud cage in place( loosen off top bolt) It's not ideal but I already had 1 plastic piece broken right be the tensioner so I could just squeeze in there.
dena weinke
Reviewed in the United States on December 8, 2024
Everything fit perfect
Cardinal Classics NE-AR
Reviewed in the United States on November 16, 2024
Good quality products although the tensioner pulley wheel is plastic and the original take off from my rig was steel.. works perfectWould buy again
scott t
Reviewed in the United States on October 16, 2024
idlers and tensioner all great matches the belt is slightly longer than the original belt and it is the belt called for. the notch on tensioner is slightly out of the two guidline notches.
Serge
Reviewed in Canada on September 10, 2021
Bonne qualité
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