HomeBody > BumperTechPro TO1104145 Bumper Extension - Rear Left Outer
Part #: TO1104145

TechPro TO1104145 Bumper Extension - Rear Left Outer

Rear Left Outer
3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Toyota, Tundra
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TechPro Rear Left Outer Bumper Extension

Restore the rear corner of your truck with this TechPro bumper extension for the Toyota Tundra. Built for vehicles equipped with wheel opening mouldings and parking sensors, it is shaped for factory-style precision and dependable long-term use.

Key Features

  • Fits 2022-2024 Toyota Tundra, rear left outer
  • Designed for vehicles with wheel opening mouldings and parking sensors
  • Factory-style fitment for accurate alignment at the rear bumper corner
  • Constructed from high-quality materials for durability and lasting performance
  • OE-style replacement for damaged or worn bumper extension assemblies
  • Part number TO1104145 for easy identification

Detailed Description

This TechPro bumper extension is a direct-fit body component for the rear left outer position on the Toyota Tundra. It is engineered to match the vehicle’s rear bumper contour and support a clean, consistent appearance while maintaining proper sensor-equipped and wheel-opening-moulding applications. The TO1104145 part number is a useful reference when matching the correct replacement to the original assembly.

This part cross-references Toyota 521620C900 for the same application. For buyers searching for a rear left outer bumper extension for 2022-2024 Toyota Tundra models, TO1104145 provides a straightforward replacement option with OE-style fitment.

What It Helps Fix

  • Cracked or broken rear bumper extension at the left outer corner
  • Missing or damaged trim around the rear bumper edge
  • Poor alignment after collision repair
  • Wear from road debris, parking contact, or aging plastic components
  • Replacement needs on Toyota Tundra rear bumper assemblies with parking sensors

Installation Notes and Tips

Compatible With 2022-2024 Toyota Tundra, rear left outer. Verify wheel opening mouldings and parking sensor configuration before installation to confirm the correct application. Compare the original part shape, mounting points, and sensor openings to the existing bumper assembly before final fitment. Professional installation is recommended for accurate panel alignment and sensor integration.

Quality Assurance

TechPro builds this bumper extension with materials selected for durability and consistent performance in body repair applications. The factory-style design supports a precise replacement for the Toyota Tundra rear bumper corner, and the OE cross-reference helps confirm application matching.

BrandTechPro
Part NumberTO1104145
HEIGHT (In)6
LENGTH (In)36
WEIGHT (lbs)8
WIDTH (In)27

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2024ToyotaTundraRear Left OuterAssy
2023ToyotaTundraRear Left OuterAssy
2022ToyotaTundraRear Left OuterAssy

* 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:

521620C900

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