HomeBody > Tailgate and MidgateDorman 38645 Tailgate Hinge Kit - Left
Part #: 38645

Dorman 38645 Tailgate Hinge Kit - Left

Left
⚙️ 65 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$25.54Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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, C1500, C2500, C35, C3500, K1500, K2500, and K3500
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Durable Tailgate Hinge Kit for Chevrolet and GMC Trucks

The Dorman 38645 Tailgate Hinge Kit is designed specifically for Chevrolet and GMC truck models, providing a reliable replacement for worn or damaged tailgate hinges. Crafted from metal and featuring a bolt-on attachment method, this kit ensures a secure and lasting fit for your vehicle.

  • Constructed from durable metal for strength and longevity
  • Specific fitment for Chevrolet and GMC C35, C1500, C2500, C3500, K1500, K2500, and K3500 models
  • Bolt-on installation for straightforward replacement
  • Includes two hinges to replace both sides of the tailgate
  • Part number 38645 for easy identification and compatibility

Detailed Description of the Dorman 38645 Tailgate Hinge Kit

This tailgate hinge kit is engineered to meet the exact specifications of select Chevrolet and GMC trucks, including the C35, C1500, C2500, C3500, K1500, K2500, and K3500 models. The metal construction provides the necessary strength to support the tailgate's weight and withstand regular use. The bolt-on design allows for a secure attachment without the need for welding or modifications, making it an efficient solution for restoring tailgate functionality. The kit includes two hinges, ensuring both sides of the tailgate are properly supported and aligned.

Common Issues Addressed by This Tailgate Hinge Kit

  • Loose or sagging tailgate due to worn hinges
  • Difficulty opening or closing the tailgate smoothly
  • Tailgate misalignment causing gaps or rattling
  • Corroded or damaged hinges compromising tailgate security
  • Replacement of broken or bent hinges after impact

Installation Notes and Tips

  • Ensure vehicle compatibility with Chevrolet and GMC C35, C1500, C2500, C3500, K1500, K2500, and K3500 models before installation
  • Use appropriate tools for bolt-on installation to avoid damage
  • Inspect mounting surfaces for rust or damage and clean before attaching new hinges
  • Align hinges carefully to maintain proper tailgate operation
  • Torque bolts to manufacturer specifications for secure fitment

Quality Assurance and Warranty Information

Dorman manufactures the 38645 Tailgate Hinge Kit to meet industry standards for durability and fitment. The metal construction and precise engineering ensure reliable performance over time. While specific warranty details may vary, Dorman typically offers coverage against defects in materials and workmanship, providing confidence in the product's quality.

BrandDorman
Part Number38645
Attachment MethodBolt On
MaterialMetal
Package Contents2 Hinges
Universal Or Specific FitSpecific

This part fits 65 vehicles. Search below:

YearMakeModelPositionNotes
1992ChevroletC1500LeftMounted on Tailgate; 2 Bolt Mounting
1992ChevroletC2500LeftMounted on Tailgate; 2 Bolt Mounting
1992ChevroletC35LeftMounted on Tailgate; 2 Bolt Mounting
1992ChevroletC3500LeftMounted on Tailgate; 2 Bolt Mounting
1992ChevroletK1500LeftMounted on Tailgate; 2 Bolt Mounting
1992ChevroletK2500LeftMounted on Tailgate; 2 Bolt Mounting
1992ChevroletK3500LeftMounted on Tailgate; 2 Bolt Mounting
1992GMCC1500LeftMounted on Tailgate; 2 Bolt Mounting
1992GMCC2500LeftMounted on Tailgate; 2 Bolt Mounting
1992GMCC3500LeftMounted on Tailgate; 2 Bolt Mounting
1992GMCK1500LeftMounted on Tailgate; 2 Bolt Mounting
1992GMCK2500LeftMounted on Tailgate; 2 Bolt Mounting
1992GMCK3500LeftMounted on Tailgate; 2 Bolt Mounting
1991ChevroletC1500N/AKit Includes Left and Right; Mounted on Tailgate
1991ChevroletC2500N/AKit Includes Left and Right; Mounted on Tailgate
1991ChevroletC35LeftKit Includes Left and Right; Mounted on Tailgate
1991ChevroletC3500N/AKit Includes Left and Right; Mounted on Tailgate
1991ChevroletK1500N/AKit Includes Left and Right; Mounted on Tailgate
1991ChevroletK2500N/AKit Includes Left and Right; Mounted on Tailgate
1991ChevroletK3500N/AKit Includes Left and Right; Mounted on Tailgate
1991GMCC1500N/AKit Includes Left and Right; Mounted on Tailgate
1991GMCC2500N/AKit Includes Left and Right; Mounted on Tailgate
1991GMCC3500N/AKit Includes Left and Right; Mounted on Tailgate
1991GMCK1500N/AKit Includes Left and Right; Mounted on Tailgate
1991GMCK2500N/AKit Includes Left and Right; Mounted on Tailgate
1991GMCK3500N/AKit Includes Left and Right; Mounted on Tailgate
1990ChevroletC1500N/AKit Includes Left and Right; Mounted on Tailgate
1990ChevroletC2500N/AKit Includes Left and Right; Mounted on Tailgate
1990ChevroletC35LeftKit Includes Left and Right; Mounted on Tailgate
1990ChevroletC3500N/AKit Includes Left and Right; Mounted on Tailgate
1990ChevroletK1500N/AKit Includes Left and Right; Mounted on Tailgate
1990ChevroletK2500N/AKit Includes Left and Right; Mounted on Tailgate
1990ChevroletK3500N/AKit Includes Left and Right; Mounted on Tailgate
1990GMCC1500N/AKit Includes Left and Right; Mounted on Tailgate
1990GMCC2500N/AKit Includes Left and Right; Mounted on Tailgate
1990GMCC3500N/AKit Includes Left and Right; Mounted on Tailgate
1990GMCK1500N/AKit Includes Left and Right; Mounted on Tailgate
1990GMCK2500N/AKit Includes Left and Right; Mounted on Tailgate
1990GMCK3500N/AKit Includes Left and Right; Mounted on Tailgate
1989ChevroletC1500N/AKit Includes Left and Right; Mounted on Tailgate
1989ChevroletC2500N/AKit Includes Left and Right; Mounted on Tailgate
1989ChevroletC35LeftKit Includes Left and Right; Mounted on Tailgate
1989ChevroletC3500N/AKit Includes Left and Right; Mounted on Tailgate
1989ChevroletK1500N/AKit Includes Left and Right; Mounted on Tailgate
1989ChevroletK2500N/AKit Includes Left and Right; Mounted on Tailgate
1989ChevroletK3500N/AKit Includes Left and Right; Mounted on Tailgate
1989GMCC1500N/AKit Includes Left and Right; Mounted on Tailgate
1989GMCC2500N/AKit Includes Left and Right; Mounted on Tailgate
1989GMCC3500N/AKit Includes Left and Right; Mounted on Tailgate
1989GMCK1500N/AKit Includes Left and Right; Mounted on Tailgate
1989GMCK2500N/AKit Includes Left and Right; Mounted on Tailgate
1989GMCK3500N/AKit Includes Left and Right; Mounted on Tailgate
1988ChevroletC1500N/AKit Includes Left and Right; Mounted on Tailgate
1988ChevroletC2500N/AKit Includes Left and Right; Mounted on Tailgate
1988ChevroletC35LeftKit Includes Left and Right; Mounted on Tailgate
1988ChevroletC3500N/AKit Includes Left and Right; Mounted on Tailgate
1988ChevroletK1500N/AKit Includes Left and Right; Mounted on Tailgate
1988ChevroletK2500N/AKit Includes Left and Right; Mounted on Tailgate
1988ChevroletK3500N/AKit Includes Left and Right; Mounted on Tailgate
1988GMCC1500N/AKit Includes Left and Right; Mounted on Tailgate
1988GMCC2500N/AKit Includes Left and Right; Mounted on Tailgate
1988GMCC3500N/AKit Includes Left and Right; Mounted on Tailgate
1988GMCK1500N/AKit Includes Left and Right; Mounted on Tailgate
1988GMCK2500N/AKit Includes Left and Right; Mounted on Tailgate
1988GMCK3500N/AKit Includes Left and Right; Mounted on Tailgate

* 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:

1554520338645

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