2007.5-2010 GM HD Coolant Block-Off Plug LMM (119000100)
SKU: 82284746346

2007.5-2010 GM HD Coolant Block-Off Plug LMM (119000100)

Sale price$32.39 Regular price$35.99
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

2007.5-2010 GM HD Coolant Block-Off Plug LMM (119000100)Description This billet aluminum plug prevents coolant leakage from the engine oil cooler adapter during service. When you install PPE exhaust manifolds and up pipes on a 2007. 5 2010 LMM Duramax, the factory coolant tube is no longer compatible and must be removed; the block off plug seals the oil cooler adapter in its place. It also lets you run a 2007. 5 2010 oil cooler adapter on a 2007 or earlier engine build. Features Billet aluminum

Description

This billet aluminum plug prevents coolant leakage from the engine oil cooler adapter during service. When you install PPE exhaust manifolds and up-pipes on a 2007.5-2010 LMM Duramax, the factory coolant tube is no longer compatible and must be removed; the block-off plug seals the oil cooler adapter in its place. It also lets you run a 2007.5-2010 oil cooler adapter on a 2007-or-earlier engine build.

Features
  • Billet aluminum construction
  • Seals the engine oil cooler adapter when the coolant tube is removed
  • Required when fitting PPE manifolds and up-pipes
Notes
  • Intended for race trucks that no longer route coolant to the EGR and cabin heater.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82284746346

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Hilda
Birmingham, US
★★★★★ 5
Shelves
Style: 5-Tier Shelf Brackets, Hardware Only
Great shelves, strong and they look great.
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Reviewed in the United States on May 2, 2026
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Rachel
Natrona Heights, US
★★★★★ 5
great shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
looks so good on a wall, would buy again
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Reviewed in the United States on January 15, 2026
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nona chambliss
Draper, US
★★★★★ 5
Black iron shelves
Style: 4-Tier Shelf Brackets, Hardware Only.
Love these shelves! Able to put without problems for this 79 yo woman.
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Reviewed in the United States on March 8, 2026
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Ken B.
Bozeman, US
★★★★★ 5
Man cave +1
Style: 4-Tier Shelf Brackets, Hardware Only.
Nice add to the man cave
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Reviewed in the United States on May 28, 2026
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ForrestA
Louisville, US
★★★★★ 4
Nice and Simple - but big
Style: 4-Tier Shelf Brackets, Hardware Only.
Nice product, very simple in reality. All screws together. Shelves are probably 12inches high - higher than I wanted so I won't be using it after all - but that is my fault for not realizing how vertically spaced the shelves would be. The unit takes up a lot of vertical wall space. My only dislike (hence the -1 rating) is the large stamped letters on every wall mounting plate. The letters don't appear to mean anything, and are very large and upraised - to me they detract from the overall appearance of the unit. The letters are not possible to get rid of without a grinder or significant file-work and repainting everything (not worth the significant effort that would entail).
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Reviewed in the United States on October 25, 2025

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