Genuine GM 12639701 Diesel Glow Plug LMM LML LBZ Silverado Sierra Duramax 6.6L

Backwoods Diesel Performance
(11710)
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US $29.38
ApproximatelyRM 120.82
Condition:
New
More than 10 available19 sold
Breathe easy. Free returns.
This one's trending. 19 have already sold.
Shipping:
US $4.95 (approx RM 20.36) USPS Ground Advantage®.
Located in: Central, South Carolina, United States
Delivery:
Estimated between Thu, 11 Dec and Wed, 17 Dec to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return shipping.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:225962414725
Last updated on Nov 17, 2025 01:04:33 MYTView all revisionsView all revisions

Item specifics

Condition
New: A vehicle is considered new if it is purchased directly from a new car franchise dealer and has ...
Thread Diameter
10 mm
Manufacturer Part Number
12639701 / 9G
Material
Steel
Superseded Part Number
GM, 6.6L Duramax, LLY, LBZ, LMM, LGH, LML
Item Length
136.5mm / 5.2in
Vintage Part
No
Fuel Type
Diesel
Brand
ACDelco Professional
Type
Glow Plug
Interchange Part Number
12639701 / 9G, Duramax LMM LML LBZ Diesel Glow Plug 12639701 / 9G
Manufacturer Warranty
1 Year
OE/OEM Part Number
12639701
Voltage
11 V
Country/Region of Manufacture
Germany
Performance Part
No
Hex Size
12mm
UPC
707773990704
Category

Item description from the seller

About this seller

Backwoods Diesel Performance

99.9% positive feedback•49K items sold

Joined May 2007
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (11,806)

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  • 6***6 (306)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    First time buyer with Backwoods Diesel I did explore there site to find other products i will purchase in the future The quality is great.The condition of what i purchased is new OEM im OEM packaging cant ask for better than that.Exceptional value.And the appearance is great. Shipping was incredibly fast Great Ebayer A+++++ Looking forward to purchasing again Thank You Backwoods Diesel
    OEM 11610965 Flexplate Bolts 2001-2024 GM 6.6L Duramax LB7 LLY LBZ LMM LML L5P (#226065805265)
  • i***d (1084)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Exactly as listed, item shipped out promptly and arrived in great shape! AAA+++ Go Greedbay pack rats! Great transaction, no complaints, smooth like butter!
    Dodge Cummins 24V Common Rail HE351CW Billet Aluminum Solenoid Replacement Plug (#322458331224)
  • 2***w (137)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Sells great products for a good price. And is very good with customer support, got sent a couple of wrong o-rings and they quickly resolved the issue and sent me the right ones
    OEM Genuine Ford Turbo Pedestal Yellow O-Rings 1994-2003 7.3L Powerstroke Diesel (#226177122822)
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