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Glow Plug 9G, Replace 12639701 97364968 Compatible with Chevy GMC 6.6 LBZ LGH LLY LML LMM Duramax Silverado Sierra 2500HD, Silverado Sierra 3500HD, Express Savana 2500 3500 Glow Plugs

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$9.99

$ 4 .99 $4.99

In Stock

About this item

  • [FUNCTION] 9G Glow plug preheat the air in the combustion chamber in diesel engines so that they start faster when they are cold. When the glow plugs have an issue, they can usually cause problems with the driveability of your vehicle. If your engine is having trouble starting, engine misfires or decrease in power and acceleration, or you see smoke coming from your exhaust, then one or more of your glow plugs might be failing.
  • [FITMENT] Diesel Glow Plug replacement for 2006-2016 Chevy Express 2500, 3500 | 2006-2016 Chevy Silverado 2500 HD | 2007 Chevy Silverado 2500 HD Classic, 3500 Classic | 2006 Chevy Silverado 3500 | 2007-2016 Chevy Silverado 3500 HD | 2006-2016 GMC Savana 2500, 3500 | 2006-2016 GMC Sierra 2500 HD | 2007 GMC Sierra 2500 HD Classic, 3500 Classic | 2006 GMC Sierra 3500 | 2007-2016 GMC Sierra 3500 HD glow plug. Please check the detailed description before purchase.
  • [REPLACE PART NUMBER] 9G, 12639701, 97364968 glow plug for 6.6L V8 LBZ LGH LLY LML LMM Duramax Engine. The glow plug usually on top of the cylinder head. When you places them please remove the glow plug wires; remove the glow plugs carefully, one at a time; clean each electrical contact and nut; use reamer and ream the glow plug hole for each glow plug; replace each plug with news and tighten them down with a ratchet; reattach the electrical wires to each glow plug with a nut using the wrench.
  • [PREMIUM QUALITY] Professional, high quality OE style and meet or exceed OE performance glow plug, extremely durable ensure a long service life. Easy to install, 100% tested before shipping. Designed to give diesel engines the necessary heat to run and function properly, especially in cold weather. Self-regulating to control electrical flow from the battery as temperatures rise to avoid overheating.
  • [PACKAGE INCLUDE] Package include: 1Pc x Glow Plug. If the glow plug fails on your vehicle, feel free to contact us any time, we will try our best to solve your problem.



Product Description

Glow Plug 9G

If you're having trouble starting your engine, your engine is misfiring or losing power and acceleration, or you're seeing smoke coming out of your exhaust, one or more of your glow plugs may be malfunctioning.


Glow Plug 9G

Replaces OE #:

9G, 12639701, 97364968

Fitment Type:

Direct Replacement

Package Include:

1Pc x Glow Plug

gohantee Glow Plug

Professional, High Quality & Easy to Install

Glow plugs preheat the air in the combustion chamber of a diesel engine, avoiding the problem of a car engine failing to start or starting slowly when the temperature is too low.

The glow plugs have an automatic adjustment function that controls the flow of electricity from the battery when the temperature rises to avoid overheating.

  • Brand new
  • Long service life
  • Perfect substitute

12639701 97364968

Glow Plug 9G

12639701 97364968

gohantee Glow Plug Compatible with 6.6L V8 LBZ LGH LLY LML LMM Duramax Engine:

2006-2016 Chevy Express 2500

2006-2016 Chevy Express 3500

2006-2016 Chevy Silverado 2500 HD

2007 Chevy Silverado 2500 HD Classic

2006 Chevy Silverado 3500

2007 Chevy Silverado 3500 Classic

2007-2016 Chevy Silverado 3500 HD

2006-2016 GMC Savana 2500

2006-2016 GMC Savana 3500

2006-2016 GMC Sierra 2500 HD

2007 GMC Sierra 2500 HD Classic

2006 GMC Sierra 3500

2007 GMC Sierra 3500 Classic

2007-2016 GMC Sierra 3500 HD

NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.

Silverado Sierra 3500HD, Express Savana 2500 3500 Glow Plugs

Installation Steps

Step 1: Remove glow plug wire

Step 2: Carefully remove glow plugs one by one

Step 3: Clean each electrical contact and nut and ream the glow plug hole in each glow plug with a reamer

Step 4: Replace the old glow plugs with new glow plugs and tighten with a ratchet wrench

Step 5: Reconnect the wires to each glow plug with a wrench and nut


Amy M.
2025-08-31 18:00:18
So happy with this….I’m glowing.
NOLA
2025-08-05 15:31:59
PERFECT MATCH!!!!
S. S.
2025-07-04 14:12:01
Cheaper than the AC Delco but appears to be close match. The nut is NOT the standard 8mm but does use the same threads as the oem. So I reused the nut off the old glow plug since the internal threads were the same.
wesley smith
2025-07-03 10:41:16
worked great perfect fit
Naminator67
2025-05-26 11:37:33
I installed it, didn’t really feel right to me, put it all back together, sure enough through a code. That’s what I get for buying cheap imitation.
Lonnie Miles
2025-04-18 12:05:45
Thread location was in a differnt location than original, but worked
Jarrid B.
2025-04-09 10:04:44
Good
Yurak Hunt
2025-03-10 19:32:14
Fast delivery. It fit perfectly. The thread for the wire connector is slightly smaller than original and felt a bit fragile. Don’t get rough with it. Feels like it might twist off. But it works. Got rid of the engine light and code for bad glow plug.
joseph nelson
2025-03-03 15:31:53
Works great
Noel marasigan
2025-02-02 10:47:04
It fits perfectly.
Rick Hill
2025-01-31 11:15:49
Good price. Fit as required.
Eric M
2024-12-22 12:22:40
Price was right shipping was quick if it is it should no problems highly recommend
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