HomeBody > Brackets, Flanges and HangersTechPro GM1166120 Bumper Bracket - Rear Left
Part #: GM1166120

TechPro GM1166120 Bumper Bracket - Rear Left

Rear Left
⚙️ 14 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
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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 and Silverado 1500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Bumper Bracket for Chevrolet and GMC Trucks

The TechPro GM1166120 bumper bracket is designed specifically for Chevrolet Silverado 1500 and GMC Sierra 1500 models. Engineered to provide a secure mounting point, this bracket ensures proper bumper alignment and stability for your vehicle.

  • Dimensions: 14.9 inches length, 8.2 inches width, 2.8 inches height
  • Lightweight design at 2 pounds for easy handling
  • Durable construction tailored for Chevrolet and GMC full-size pickups
  • Part number GM1166120 for precise identification and fitment

Durable Construction and Precise Fitment

This bumper bracket from TechPro is manufactured to meet the exact specifications required for the Chevrolet Silverado 1500 and GMC Sierra 1500. With a length of 14.9 inches, width of 8.2 inches, and height of 2.8 inches, it provides a stable and secure mounting surface for the front or rear bumper assembly. Weighing only 2 pounds, it balances strength and ease of installation without adding unnecessary weight to the vehicle. The bracket’s design supports proper bumper alignment, which is critical for maintaining the structural integrity and appearance of your truck.

Compatible Vehicles and Applications

  • Chevrolet Silverado 1500 bumper bracket replacement
  • GMC Sierra 1500 bumper mounting support
  • Restores bumper alignment and stability on Chevrolet and GMC full-size pickups
  • Addresses issues such as loose or misaligned bumpers
  • Ideal for collision repair or bumper replacement projects

Installation Notes and Tips

When installing the TechPro GM1166120 bumper bracket, ensure the mounting surfaces on your Chevrolet Silverado 1500 or GMC Sierra 1500 are clean and free of debris. Proper alignment during installation is essential to maintain bumper fit and function. Use appropriate tools to secure the bracket firmly without over-tightening, which could damage the bracket or vehicle frame. Refer to your vehicle’s service manual for torque specifications and detailed installation procedures.

Quality Assurance and Warranty

TechPro manufactures the GM1166120 bumper bracket to meet industry standards for durability and fitment. While specific warranty details are not provided, TechPro products typically undergo quality control inspections to ensure reliable performance. Using this genuine TechPro part helps maintain the structural integrity of your Chevrolet Silverado 1500 or GMC Sierra 1500 bumper system.

BrandTechPro
Part NumberGM1166120
HEIGHT (In)2.8
LENGTH (In)14.9
WEIGHT (lbs)2
WIDTH (In)8.2

This part fits 14 vehicles. Search below:

YearMakeModelPositionNotes
2013ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2013GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2012ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2012GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2011ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2011GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2010ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2010GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2009ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2009GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2008ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2008GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2007ChevroletSilverado 1500Rear LeftImpact Bar Bracket; OEM: 20899963
2007GMCSierra 1500Rear LeftImpact Bar Bracket; OEM: 20899963

* 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:

20899963

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