2017-2019 GMC Sierra Chevrolet Silverado 6.6L DEF Diesel Exhaust Fluid Pump 84545446 Generic

I used this rebuild kit on a G4NH 2.0L while freshening up an engine out of a 2019 Elantra, and overall it went together without any major issues. Everything in the kit matched up to the factory parts and tolerances looked good. Bearings, gaskets, and seals all fit the way they should.

The parts were packaged well and nothing showed up damaged or questionable. Clearances checked out during assembly and the engine turned over smooth by hand before startup. After getting it back in the car and running, oil pressure came right up and it’s been quiet so far with no leaks.

Obviously it’s not OEM pricing, but for a full rebuild on a budget this kit makes sense. Plus, many of the parts are better quality if not the same as from dealer. If you’re doing the work yourself and double-check measurements like you should, it’s a solid option and saved a lot over dealer parts.

Seller responded quickly when I had questions. Valve body works great! Highly recommend this A+ seller !

Excellent product unbeatable price Direct Fit

Outstanding quality, no issues

Impressed!