HomeBody > BumperTechPro GM1103179 Bumper Assembly - Rear
Part #: GM1103179

TechPro GM1103179 Bumper Assembly - Rear

Rear
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$644.12Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet and GMC, Sierra 1500, Sierra 1500 Limited, Silverado 1500, and Silverado 1500 LD
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of TechPro Bumper Assembly GM1103179

The TechPro bumper assembly GM1103179 is designed specifically for Chevrolet and GMC trucks, including the Sierra 1500, Sierra 1500 Limited, Silverado 1500, and Silverado 1500 LD models. This replacement bumper offers precise dimensions and weight to ensure proper fit and function on your vehicle.

  • Height: 12.65 inches
  • Length: 94.185 inches
  • Width: 17.94 inches
  • Weight: 56 lbs
  • Compatible with Chevrolet and GMC full-size pickup trucks

Detailed Product Description

The TechPro GM1103179 bumper assembly is engineered to match the original equipment specifications for Chevrolet and GMC trucks, including the Sierra 1500 and Silverado 1500 series. With a length of 94.185 inches and a height of 12.65 inches, this bumper assembly provides the correct coverage and protection for the front or rear of your vehicle. Weighing 56 pounds, it balances durability with manageable installation weight. The width of 17.94 inches ensures a proper fit within the vehicle’s body lines, maintaining the truck’s factory appearance and structural integrity.

Compatible Vehicles and Applications

This bumper assembly is compatible with the following models:

  • Chevrolet Sierra 1500
  • Chevrolet Sierra 1500 Limited
  • Chevrolet Silverado 1500
  • Chevrolet Silverado 1500 LD
  • GMC Sierra 1500
  • GMC Sierra 1500 Limited

Common Uses and Problem Resolution

  • Replacement of damaged or dented factory bumpers
  • Restoring structural integrity after minor collisions
  • Improving vehicle appearance by replacing scratched or rusted bumpers
  • Ensuring proper fitment for aftermarket modifications or repairs
  • Maintaining safety standards with OEM-spec components

Installation Notes and Tips

When installing the TechPro GM1103179 bumper assembly, ensure all mounting points align with the vehicle’s frame. Due to the bumper’s weight of 56 lbs, assistance or support tools may be helpful during installation. Verify that all electrical connections for sensors or lighting are properly reconnected if applicable. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and installation procedures.

Quality Assurance and Warranty

TechPro manufactures this bumper assembly to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, TechPro products typically undergo quality control inspections to ensure durability and performance. For warranty information, please refer to TechPro’s official documentation or contact the manufacturer directly.

BrandTechPro
Part NumberGM1103179
HEIGHT (In)12.65
LENGTH (In)94.185
WEIGHT (lbs)56
WIDTH (In)17.94

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
2019ChevroletSilverado 1500 LDRearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2019GMCSierra 1500 LimitedRearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2018GMCSierra 1500Rearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2017GMCSierra 1500Rearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2016GMCSierra 1500Rearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2015GMCSierra 1500Rearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2014ChevroletSilverado 1500Rearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM
2014GMCSierra 1500Rearw/Corner Step; w/Park Assist; w/o Sensors & Harness; PTM; OEM: 23112252-PFM

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

23112252

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.