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A-Premium LS Gen 4 (IV) Valley Cover Plate Kit, Non AFM/DOD Block Off Plate, Compatible with 2007-2013 Chevy GMC Cadillac Silverado Sierra SUV, LS2 LS3 LS7 L92, 4.8L 5.3L 6.0L 6.2L, Replace # 12598832

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$43.99

$ 20 .99 $20.99

In Stock
  • [Vehicle Fitment]: Compatible with GM Gen 4/IV LS2 LS3 LS7 L92 Engine - V8 4.8L 5.3L 6.0L 6.2L
  • [Vehicle Fitment]: Compatible with GM Chevrolet GMC Cadillac Truck or SUV 2007-2013 (Silverado/Sierra/Tahoe/Yukon/Escalade/Express/Savana ....)
  • [Part Feature]: This shiny aluminum ls gen 4 valley cover is used to resolve the problematic active fuel management (AFM)/displacement on demand (DOD) systems, some people also call it as dod/afm delete.
  • [Package Detail]: 1 x Non AFM/DOD Aluminum LS Valley Cover; 1 x Valley Pan Gasket; 11 x Bolts
  • [Part Number]: 12598832, 12610141



Product Description

valley cover plate
valley cover plate
valley cover plate
valley cover plate
valley cover plate
valley cover plate
valley cover plate

JR
August 20, 2025
I had previously only used AC Delco / GM Performance Parts branded Valley Cover Plates. I found that the price had significantly increase since my last purchase. I was pleasantly surprised at the quality of this part, especially when comparing prices. It was easy install and no leaks.
HLowery
May 28, 2025
No problems went on as promisedInstalled without issuesAnswer to a bad idea
rodney
March 31, 2025
Works great
Jeremy W.
March 14, 2025
It’s cast is a little rough and can visually see the sand paper like texture on the cover but if you sanded it down and painted it like I did then it’s worth it vs spending x2 as much for a billet one! Stock pressure sensor threading was perfect fit for OE sensor
Fred
March 6, 2025
Great Product, Great Pric,e and Great Quality.
king
March 3, 2025
It's not the prettiest of choices, but it's cheap. And it works. It's made in China and typically I rather buy the made in America brand that starts with an I. However, after getting that brands valley cover plate, I was less than pleased when I had to install the gaskets into it myself with the main gasket having too much slack left over.This worked perfect and I didn't have to mess with questionable feeling gaskets. Threw this on tightened and it isn't leaking.
Chris
February 26, 2025
Quick shipping! Quality part!
Bridgette Tucker
November 13, 2024
Looked well built and the gasket was nice too.
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