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OEM Glow Plug Control Module for 2007, 2008, 2009, 2010 Chevrolet & GMC
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OEM Glow Plug Control Module for 2007-2010 Chevrolet & GMC

Only 2 left in stock
Price today
$684.95
− $29 core refund
YOUR NET COST
$655.95
after returning your old part
✓ Prepaid core return label
30-DayReturns
6-monthWarranty
100%Money-Back

Condition: Excellent (A) — like new, minimal to no wear

Professionally inspected and tested.

Odometer 239,300 miles at removal

Product Notes Read before buying

This is a used engine control module for vehicles with the 6.6L turbo diesel engine. It is a glow plug control module (option code LMM).

This module fits vehicles equipped with the 6.6L LMM Duramax diesel engine. For 2007 Chevrolet Silverado and GMC Sierra pickup trucks, this part fits the 'New Body Style' (GMT900 platform) only and does not fit 'Classic' models.
See All Other Electronic Control Modules

Why Buy Used OEM Parts?

Checked & Tested

We check and test every used part before we sell it. It may show some wear, but it works and is ready to install.

Original Equipment

This is the same part your vehicle came with from the factory. It fits and works just like the original — because it is one.

Works Like New

A few marks on the outside don't change what's inside. The part works the way it should.

Big Savings

Pay 50–80% less than buying new. Same factory part, much lower price.

Wrenchy the Robot
Not sure? Ask Wrenchy — Your Parts Assistant.

Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 6 models(tapclick to expand)(tapclick to hide)
Express 2500 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
Base Standard Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: EXPRESS 2500 VAN 07 Diesel Control; (LH cylinder head), (glow plug control), opt LMM | EXPRESS 2500 VAN 08-09 Diesel Control; (LH cylinder head), (glow plug control) | EXPRESS 2500 VAN 10 Diesel Control; (LH cylinder head), (glow plug control), opt LMM; engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Express 3500 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cutaway Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
Base Extended Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
Base Standard Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: EXPRESS 3500 VAN 07 Diesel Control; (LH cylinder head), (glow plug control), opt LMM | EXPRESS 3500 VAN 08-09 Diesel Control; (LH cylinder head), (glow plug control) | EXPRESS 3500 VAN 10 Diesel Control; (LH cylinder head), (glow plug control), opt LMM; engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Silverado 2500 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD | Automatic
Base Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD | Automatic
Cheyenne Standard Cab Pickup 2007 V8 5.3L RWD | Automatic
Base Extended Cab Pickup 2008 V8 4.8L RWD/4WD | Automatic
Base Extended Cab Pickup 2008 V8 5.3L RWD/4WD | Automatic
Base Crew Cab Pickup 2010 V8 4.8L FLEX RWD/4WD | Automatic
Base Extended Cab Pickup 2010 V8 4.8L FLEX RWD/4WD | Automatic
Base Standard Cab Pickup 2010 V8 4.8L FLEX RWD/4WD | Automatic
Base Crew Cab Pickup 2010 V8 5.3L FLEX RWD/4WD | Automatic
Base Extended Cab Pickup 2010 V8 5.3L FLEX RWD/4WD | Automatic
Base Standard Cab Pickup 2010 V8 5.3L FLEX RWD/4WD | Automatic
Silverado 2500 HD 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LT Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LTZ Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
LTZ Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: SILVERADO 2500 PICKUP 07 Diesel Control; new style (smooth door skin), (LH cylinder head), (glow plug control) | SILVERADO 2500 PICKUP 08-10 Diesel Control; (LH cylinder head), (glow plug control) | SILVERADO 3500 PICKUP 07 Diesel Control; new style (smooth door skin), (LH cylinder head), (glow plug control) | SILVERADO 3500 PICKUP 08-10 Diesel Control; (LH cylinder head), (glow plug control); engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Silverado 3500 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 2007 V8 5.7L RWD | Automatic
Base Standard Cab Pickup 2008 - 2010 V8 6.0L RWD | Automatic
Base Standard Cab Pickup 2010 V8 6.0L RWD | Manual
2009
Silverado 3500 HD 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
LT Cab & Chassis 2007 - 2010 V8 6.6L DIESEL Turbo -
LT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
LT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
LT Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
LTZ Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
LTZ Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
WT Cab & Chassis 2007 - 2010 V8 6.6L DIESEL Turbo -
WT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
WT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
WT Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo -
2008 - 2009
Applies to every configuration above: RWD/4WD | Automatic | engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
GMC 4 models(tapclick to expand)(tapclick to hide)
Savana 2500 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Extended Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
Base Standard Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: SAVANA 2500 VAN 07 Diesel Control; (LH cylinder head), (glow plug control), opt LMM | SAVANA 2500 VAN 08-09 Diesel Control; (LH cylinder head), (glow plug control) | SAVANA 2500 VAN 10 Diesel Control; (LH cylinder head), (glow plug control), opt LMM; engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Savana 3500 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cutaway Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
Base Extended Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
Base Standard Cargo Van 2007 - 2010 V8 6.6L DIESEL Turbo RWD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: SAVANA 3500 VAN 07 Diesel Control; (LH cylinder head), (glow plug control), opt LMM | SAVANA 3500 VAN 08-09 Diesel Control; (LH cylinder head), (glow plug control) | SAVANA 3500 VAN 10 Diesel Control; (LH cylinder head), (glow plug control), opt LMM; engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Sierra 2500 HD 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: SIERRA 2500 PICKUP 07 Diesel Control; new style (smooth door skin), (LH cylinder head), (glow plug control) | SIERRA 2500 PICKUP 08-10 Diesel Control; (LH cylinder head), (glow plug control); engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Sierra 3500 HD 2007-2010 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLE Cab & Chassis 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLE Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
SLT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Cab & Chassis 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Crew Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Extended Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
WT Standard Cab Pickup 2007 - 2010 V8 6.6L DIESEL Turbo RWD/4WD | Automatic
2008 - 2009
Applies to every configuration above: Hollander: SIERRA 3500 PICKUP 07 Diesel Control; new style (smooth door skin), (LH cylinder head), (glow plug control) | SIERRA 3500 PICKUP 08-10 Diesel Control; (LH cylinder head), (glow plug control); engine_size: include 6.6L; fuel_type: include DIESEL; engine_config: include V8; note: include Fits models with 6.6L Duramax Diesel engine (RPO code LMM)
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping & Handling

  • Standard shipping: 3-7 business days via UPS Ground
  • Parts are carefully packaged to prevent damage during transit

6-Month Warranty

All used parts include a 6-month warranty from the date of purchase.

  • If your part fails within 6 months, we will send a replacement
  • Refunds are only issued if we cannot provide a suitable replacement
  • Warranty covers defects — not installation errors, misuse, or damage after installation

Note: Warranty is for replacement, not refund. A part failing on day 80? We'll replace it. But the return window for refunds is 30 days.

Returns (30 Days)

We accept returns within 30 days of delivery for this part.

  • Defective parts: We will replace the part or issue a refund at our discretion
  • Electronic parts: Must be returned with the sealed inspection bag unopened. The clear bag allows full visual inspection before opening. Once opened, electronic parts can only be exchanged for a replacement if defective — no refunds
  • Programming: "Needs to be programmed to my vehicle" is not a valid return reason. Many modules require dealer programming — we're happy to help connect you with resources if your dealer says it's not programmable
  • Return shipping: We cover return shipping as part of our 100% money-back guarantee
  • Parts must be returned in original packaging and unmodified condition
  • Poorly packaged returns that arrive damaged will not be credited

Damaged in Shipping?

If your part arrives damaged:

  • Stop immediately — do not install the part
  • Keep all original packaging and boxes
  • Take clear photos of the damage and packaging
  • Contact us within 48 hours of delivery

We will handle the carrier claim. You are not responsible for shipping damage — we just need your help documenting it.

Order Cancellation

Orders can be cancelled before shipment for a full refund. Once shipped, cancellations follow our return policy.

Expert Guides

2007 Express & Savana ECM: Solving No-Start Issues and Programming Requirements

This guide covers the common failures, symptoms, and critical programming steps for the Engine Control Module (ECM) in 2007 Chevrolet Express and GMC Savana vans.

 Read Full Guide →

Related Trouble Codes (OBD-II)

33 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0191
Causes for Fuel Rail Pressure Sensor Issues
2010-2014 Chevrolet EXPRESS
 P0191
Fuel Rail Pressure Sensor Causes and Fixes
2010-2014 Chevrolet SILVERADO
 P0191
Fuel Pressure Sensor Faults & Fixes (Gas & Diesel)
2010-2010 Gmc SIERRA 2500
 P0601
Internal Memory Error Causes and Fixes
2007-2011 Gmc SAVANA
 P0601
Control Module Memory Error Fixes
2008-2015 Chevrolet SILVERADO 3500
 P0601
Internal Control Module Failure Causes and Fixes
2007-2011 Chevrolet EXPRESS
 P0601
Internal Module Memory Error Guide
2007-2010 Gmc SIERRA 2500
 P0601
Control Module Failure Causes and Fixes
2007-2010 Chevrolet SILVERADO 2500
 P0601
Control Module Failure Causes & Fixes
2008-2010 Gmc SIERRA 3500
 P0602
Control Module Programming Error Causes and Fixes
2003-2014 GMC Savana
 P0603
Keep Alive Memory (KAM) Error Guide
2007-2011 Gmc SAVANA
 P0603
Keep Alive Memory (KAM) Error Causes and Fixes
2007-2011 Chevrolet EXPRESS
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.

Miscellaneous Information

OEM Part Numbers:
GM: 98022490, 98041627, 98056380, 98062002, 98089571
Other: R47100

Fits Years: 2007 2008 2009 2010

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This part ships with a 6-month warranty. If it doesn't fit or stops working, we replace or refund — no hassle.

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