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GMC Sierra 2500 HD Parts and Accessories

We have 18,381 Items In-stock.
GMC Sierra 2500 HD Mirror, No, Driver Side, Textured Black
$304.46 List Price $359.26 Save $54.80 Availability: In Stock
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KOOL VUE POWERED MIRROR, HEATED, MANUAL FOLDING

Kool Vue Power Mirrors are OE comparable and manufactured from the highest quality, corrosion-resistant materials to withstand all types of weather.

Kool (see more)


  • SKU#: CV31EL-S
  • Brand: Kool Vue
  • Operation: Power
  • Folding Type: Manual folding
  • Heated: Heated
  • Quantity Sold: Sold individually
  • Built-In Signal Light: Yes
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2003-2005 | 8 Cyl 8.1L | Base, SLE, SLT, WT
Rating: (see review/s)

"The product was well packaged and came undamaged. My local mechanic replaced the mirror in less than an hour. He also took the silver front plate (already painted) from my old mirror carefully removed it and then reattached it to the new mirror. I m very pleased." posted by: Muggleone on May 12, 2014

"OEM mirror has some push clips incorporated into the sheathing of the wiring harness that are not present with this unit. Not a big deal but they are used to hold the harness in place as it is routed down the door frame. Would make for a cleaner and more efficient installation. Does not hinder functionality in the least." posted by: 5daddy13 on April 14, 2014 view all 18 reviews

GMC Sierra 2500 HD Headlight, Replacement, Driver Side, Composite
$53.46 List Price $348.47 Save $295.01 Availability: In Stock
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HEADLIGHT ASSEMBLY, CLEAR LENS

This OE Replacement Headlight is DOT and SAE Approved and made from high grade materials at an affordable price.

Backed by 1-year, unlimited-mileage warranty -- (see more)


  • SKU#: 3321181LAS
  • Brand: Replacement
  • Color/Finish: Clear Lens
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Light Source: Halogen
  • Vehicle Body Type: Not Specified
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2003-2006 | 8 Cyl 8.1L | WT
(see more)
Rating: (see review/s)

"A no hassle purchase that allowed me to repair my truck s broken headlight assembly myself and save about $100 over taking it to a repair shop." posted by: russellbrown on May 5, 2014

"Easy ordering arrived quickly looks and fits great!" posted by: on February 21, 2014 view all 3 reviews

GMC Sierra 2500 HD Bumper Cover, Front, Plastic, Primed
$122.44 List Price $294.51 Save $172.07 Availability: In Stock
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BUMPER COVER, PRIMERED

This OE Replacement Bumper Cover is a high-quality replacement item for old or damaged factory unit at an affordable price.

Notes: With fog light holes

Backed by 1-year, (see more)


  • SKU#: G010302
  • Brand: Replacement
  • Product Fit: Direct fit
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Certification: None
  • Notes: With fog light holes
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2006 | 8 Cyl 8.1L | SL
(see more)
Rating: (see review/s)

"This bumper cover looks good and fit my 2004 Sierra perfectly. The outside is primed black. It is somewhat of a job to remove all the plastic clips that hold the old one on but is is not too bad overall. SInce my truck is silver I am just going to go with the black finish" posted by: big booter on June 6, 2011

"Very good true to word. Got it even earlier than expected. Scuff and paint. Very Good deal!!" posted by: collision repair tech on January 28, 2010 view all 3 reviews

GMC Sierra 2500 HD Window Regulator, Front, Driver Side, New, Power With Motor
$48.13 List Price $203.16 Save $155.03 Availability: In Stock
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OE REPLACEMENT POWERED WINDOW REGULATOR, WITH MOTOR, NEW

Replacement brand parts are the most affordable solution for your replacement needs! (see more)


  • SKU#: C462936
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 1-2 business days
  • Replaces OE Number: 19120846
  • Replaces Partslink Number: GM1350110
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2006 | 8 Cyl 6.6L | SL, SL, SLE, SLT, WT
(see more)
Rating: (see review/s)

"part was as described easy to install no problem with it working at this time." posted by: on July 2, 2014

"product arrived pretty much on time if you know how to install its easy it has been working properly for the past month." posted by: diesel on June 27, 2014 view all 166 reviews

GMC Sierra 2500 HD Tail Light, Replacement, Passenger Side, Clear & Red Lens
$62.23 List Price $157.52 Save $95.29 Availability: In Stock
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TAIL LIGHT ASSEMBLY, CLEAR AND RED LENS

This Replacement OE Comparable Tail Light is DOT and SAE Approved and made from high grade materials at an affordable price.

Backed by 1-year, unlimited-mileage (see more)


  • SKU#: C730179
  • Brand: Replacement
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Light Source: Halogen
  • Wiring Harness Included: With wiring harness
  • Vehicle Body Type: Not Specified
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2011-2013 | 8 Cyl 6.6L | Denali, SLE, SLT, WT
Rating: (see review/s)

" looks great and plug and play what more can I say as good as oem " posted by: on April 15, 2014

"Good price - all the wiring and even the bulbs were included and ready to install." posted by: Ferman on December 30, 2013 view all 12 reviews

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GMC Sierra 2500 HD Fender, Replacement, Front, Passenger Side, Steel
$192.30 List Price $275.02 Save $82.72 Availability: In Stock
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Replacement Steel Fender is stamp die and went through 500 to 1000 hours salt sprayed test to make sure it is corrosion-resistant and Electro Deposit Primer coated for strong and durable protection; (see more)

  • SKU#: 20125
  • Brand: Replacement
  • Color/Finish: Primed
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Vehicle Body Type: Not Specified
  • Recommended Use: OE Replacement
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2003-2006 | 8 Cyl 8.1L | WT
(see more)
GMC Sierra 2500 HD Bumper, Replacement, Front, Steel
$205.30 List Price $424.79 Save $219.49 Availability: In Stock
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BUMPER FACE BAR, STEEL, CHROME

This OE Replacement Bumper is a high-quality replacement item for old or damaged factory unit at an affordable price.

Notes: Without air holes

Backed by 1-year, (see more)


  • SKU#: 20119
  • Brand: Replacement
  • Color/Finish: Chrome
  • Product Fit: Direct fit
  • Vehicle Body Type: Not Specified
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2002 | 8 Cyl 8.1L | Base
  • 2001-2002 | 8 Cyl 8.1L | SL, SLE, SLT
Rating: (see review/s)

"Excellent phone service. Just the right part. Speedy delivery" posted by: cb on June 23, 2014

"Bought a bumper for my GMC half the price of other dealers" posted by: LukeB on July 31, 2011 view all 3 reviews

GMC Sierra 2500 HD Fuel Pump, New, Electric, Direct Fit
$149.99 List Price $302.56 Save $152.57 Availability: In Stock
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FUEL PUMP MODULE ASSEMBLY, ELECTRIC, NEW

OE Replacement Fuel Pump Module Assembly - Brand New is your dependable replacement product for your damaged part; guaranteed NEW - not reconditioned. This new (see more)


  • SKU#: REPC314504
  • Brand: Replacement
  • Quantity Sold: Assembly
  • Fuel Sending Unit Included: Yes
  • Pressure Sensor Included: Yes
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2003 | 8 Cyl 8.1L | WT
  • 2002-2003 | 8 Cyl 8.1L | Base
(see more)
Rating: (see review/s)

"Getting to the fuel pump is the hardest part. Once that monumental task is achieved replacing the pump itself is easy. Unhook two electrical lines three fuel lines one locking ring and the old one comes out. Move the clips from the old pump to the new one that the fuel lines hook-up with and reverse the process to install the new one. Took 15 minutes to do the swap itself." posted by: Gabeious on June 20, 2014

"Tipped the box up on the drivers side secured it and in 45min set it back down with the new fuel pump in and done.I did this 2 m0nths ago with no problems with the pump at all. Thank You" posted by: bpfd on May 11, 2014 view all 27 reviews

GMC Sierra 2500 HD Hood, Replacement, Steel, Primed
$312.78 List Price $424.41 Save $111.63 Availability: In Stock
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Electro Deposit Primer coated (EDP) for strong and durable protection; Stamp-die cut and went through 500 to 1000 hours salt spray test to ensure corrosion resistance; Backed by 1-year, (see more)

  • SKU#: 20103Q
  • Brand: Replacement
  • Product Fit: Direct fit
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Certification: CAPA
  • Replaces OE Number: 12477699
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2003-2006 | 8 Cyl 8.1L | WT
(see more)
GMC Sierra 2500 HD Shock Absorber And Strut Assembly, Front, Driver Or Passenger Side, Twin-tube, Shock Absorber
$27.64 List Price $32.62 Save $4.98 Availability: In Stock
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Intead of 28,

REPLACEMENT SHOCK ABSORBER

Our REPLACEMENT shock absorber is manufactured from high quality materials and are built to match OE specifications at very affordable price. Get rid of your worn damper and (see more)


  • SKU#: REPC280110
  • Brand: Replacement
  • Color/Finish: Black
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Damping Type: Non-adjustable
  • Recommended Use: OE Replacement
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2003-2010 | 8 Cyl 6.6L | WT
  • 2001-2010 | 8 Cyl 6.6L | SLE, SLT
(see more)
Rating: (see review/s)

"Bought a used Avalanche 2500 aftermarket shocks ride a little rough for wifes stiff neck wanted oem designation shocks. These restored the original ride passenger much happier" posted by: desertdweller on January 17, 2014

GMC Sierra 2500 HD Grille Assembly, Plastic Shell And Insert, Chrome Shell, Black Insert, Direct Fit
$247.38 List Price $645.96 Save $398.58 Availability: In Stock
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COMPLETE GRILLE AND SHELL ASSEMBLY, CHROME-PLATED SHELL AND BLACK INSERT

Notes: With turn signal holes

Made from high quality and durable components, this Replacement OE Comparable Grille Assembly (see more)


  • SKU#: G070119
  • Brand: Replacement
  • Emblem Included: No
  • Vehicle Body Type: Not Specified
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Certification: None
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2006 | 8 Cyl 8.1L | SL
(see more)
Rating: (see review/s)

"After some confusion (which was my fault) got the correct grill and great assistance from the staff with returns and reorders. Thanks" posted by: Bob on April 25, 2013

GMC Sierra 2500 HD Control Arm, Front, Passenger Side, Upper, Direct Fit, Sold Individually
$46.09 List Price $54.39 Save $8.30 Availability: In Stock
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REPLACEMENT CONTROL ARM

This OE Replacement Control Arm is manufactured from top-notch materials and engineered using factory specifications and features for maximum durability, accurate fit and (see more)


  • SKU#: REPC281512
  • Brand: Replacement
  • Ball Joint Included: With ball joint(s)
  • Bushing Included: With bushing(s)
  • Recommended Use: OE Replacement
  • Adjustable: No
  • Anticipated Ship Out Time: 1-2 business days
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2011 | 8 Cyl 6.6L | Denali
  • 2007-2011 | 8 Cyl 6.6L | SLE, SLT, WT
(see more)
GMC Sierra 2500 HD Door Handle, Rear, Driver Side, Exterior, Plastic, Exterior
$45.19 List Price $70.10 Save $24.91 Availability: In Stock
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EXTERIOR DOOR HANDLE, PLASTIC, TEXTURED BLACK

This OE comparable door handle replaces your old or damaged factory unit; covered by 1-year, unlimited-mileage warranty.

Replacement brand parts are the (see more)


  • SKU#: C491330
  • Brand: Replacement
  • Color/Finish: Black
  • Product Fit: Direct fit
  • Quantity Sold: Sold individually
  • Door Lock/Key Hole Provision: Without keyhole
  • Style: OE comparable
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2004-2006 | 8 Cyl 8.1L | WT
(see more)
Rating: (see review/s)

"Had to drill a 1/4 in. hole to receive assembly pin on this unit other then that its ok so far . But don t think you are going to just install it . You have to do a little tinkering to get this to fit proper ." posted by: Dan on April 27, 2014

"This part worked well. It was replaced in about 2 minutes and work the same as factory." posted by: wheeler2012 on April 27, 2014 view all 25 reviews

GMC Sierra 2500 HD Ignition Coil, In-cap Coil, Direct, Direct Fit
$36.70 List Price $43.31 Save $6.61 Availability: In Stock
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REPLACEMENT IN-CAP COIL IGNITION COIL, SOLD INDIVIDUALLY

Fire up your ignition system with this brand new Replacement Ignition Coil!

features coil pack design and built to match OE specifications for (see more)


  • SKU#: REPP504603
  • Brand: Replacement
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Notes: 1 ignition coil per cylinder; 12 volts; Post type; 4-prong male terminal
  • Warranty: 1-year, unlimited-mileage warranty
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2011-2013 | 8 Cyl 6.0L | Denali
  • 2008-2013 | 8 Cyl 6.0L | SLE, SLT, WT
GMC Sierra 2500 HD Wheel Hub, Front, Driver Or Passenger Side, Direct Fit, Sold Individually
$154.64 List Price $182.48 Save $27.84 Availability: In Stock
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WHEEL HUB ASSEMBLY, SOLD INDIVIDUALLY -- 8 x 6.5 in. bolt pattern; 7.85 in. flange diameter; M14 x 1.5 in. stud size; 4.59 in. wheel pilot diameter; 4.65 in. brake pilot diameter; 2.31 in. flange (see more)

  • SKU#: REPG283704
  • Brand: Replacement
  • Bolt Pattern: 8 x 6.5 in.
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Sensor, cable, lug bolts
  • Notes: 7.85 in. flange diameter; M14 x 1.5 in. stud size; 4.59 in. wheel pilot diameter; 4.65 in. brake pilot diameter; 2.31 in. flange offset
(see more)
Fits the following GMC Sierra 2500 HD Years:
  • 2007 | 8 Cyl 8.1L | Classic SL, Classic SLE, Classic SLT, Classic WT
  • 2003-2007 | 8 Cyl 6.6L | WT
(see more)
Rating: (see review/s)

"First time replacing wheel hubs . Parts were perfect fit easy to replace. Corrected problem with abs light." posted by: Chevydriver on February 15, 2014

"Excellent knowledge, service and followup. Put the big name brick and mortar guys to shame." posted by: td on August 27, 2011

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GMC Sierra 2500 HD Review
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A Look at the Brief History of the GMC Sierra 2500HD

Pickups were always the workhorses of the road, hauling gear and other materials through some of the toughest terrains. They were built large and were made to last. The GMC Sierra 2500HD is a testament to the robustness of these vehicles. The 2500HD is the heavy-duty variant of the Sierra 2500 light truck.

1999: Prior incarnation as the Sierra 2500

Before the Sierra 2500DH, there was only the Sierra 2500, a light-duty pickup truck meant for regular hauling jobs and for driving through flat city streets. In 1999 and 2000, a heavy-duty version of the 2500 was introduced. The light duty was soon discontinued while the heavy-duty version would be offered alone as the new 2500HD.

2001: The first release of the Sierra 2500HD

The first 2500HD came equipped with a 6.0 liter V8 engine capable of producing 300 horsepower. It also came with either a standard five-speed manual transmission or an optional four-speed automatic transmission. Two other optional engines were offered as well: the 8.1 liter V8 gasoline engine capable of producing 340 horsepower and a 6.6 liter turbodiesel engine capable of producing 300 horsepower.

The powerful engines that came with the 2500HD are what made the pickup give such an impressive performance. The towing capability of the truck was phenomenal while the acceleration was much better than other trucks of the same category and weight class. There was a lot to be desired with the truck's interior design but since it was designed mostly as a workhorse, there was little room left for aesthetic improvements.

2007: The Second generation

The Sierra 2500HD came in three body types: regular, extended and crew cab. The extended body type featured additional space behind the front seat for three more passengers. The rears doors were smaller than those in the front and the interior space in the back was mostly cramped. The crew cab type had an enlarged interior in the back providing a generous amount of space for passengers and four full sized doors for the truck. All 2500HD's were powered by a 6.0 liter V8 engine that could produce 360 horsepower. A 6.6 liter Duramax turbodiesel V8 that could crank out 397 horsepower was offered as an optional engine. All trucks were fitted with a six-speed automatic transmission. The regular body type was available in two basic trims: the work truck and the SLE. The extended and crew cab body types had the two basic trims with the addition of the SLT and the Denali.