Bilstein 14-18 GM 1500 B8 Upper Control Arm Kit

Bilstein 14-18 GM 1500 B8 Upper Control Arm Kit

Marsoni

M251S

$370.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Bilstein 14-18 GM 1500 B8 Upper Control Arm KitSKU: 51 304676 UPC: 651860889801 Bilstein 51 304676 B8 Upper Control Arm Kit for 2014 2018 GM 1500 This direct fit upgrade replaces factory upper control arms on 2014 2018 Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. The kit includes a pair of tubular 4130 chromoly steel arms finished in black powder coat that correct caster alignment for lifted suspensions. Improved pivot angles increase wheel travel and reduce stress on the joints while

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2nd time purchasing this item. The 1st one lasted 2 years, but my boat hasn't been used a lot either. The marine mechanic who replaced it for me said it was definitely time to replace it. He said it fits and works just fine. Has good water flow. As for quality and value, I'd say decent. The price is better than an OMC OEM pump. I plan on using my boat more this year, so we'll see how it holds up. I'll get it replaced at the end of the year. Ease of installation, NOT EASY. The lower unit has to be completely removed from the outboard. Some outboard are easier than others and as old as this one is, it's probably easier than some of the newer ones. I've watched a couple of videos on YouTube on how to do it and I might try to do it myself next time. It cost $360 to have it done and that's with me supplying the pump. He said it took him about 1½hours to do the job, but I was charged for 3 hours labor. Probably what the book shows. I'd buy it again and I'll try to do the job myself.

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Reviewed in the United States on March 18, 2026