GMC C3500 Tailgate Lock Assembly Replacement at your home or office.

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Tailgate Lock Assembly Replacement Service

How much does a Tailgate Lock Assembly Replacement cost?

On average, the cost for a GMC C3500 Tailgate Lock Assembly Replacement is $235 with $89 for parts and $146 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
1997 GMC C3500V8-7.4LService typeTailgate Lock Assembly ReplacementEstimate$352.55Shop/Dealer Price$392.44 - $522.24
1990 GMC C3500V8-5.7LService typeTailgate Lock Assembly ReplacementEstimate$352.55Shop/Dealer Price$394.46 - $525.77
2000 GMC C3500V8-6.5L Turbo DieselService typeTailgate Lock Assembly ReplacementEstimate$337.55Shop/Dealer Price$379.32 - $510.52
1990 GMC C3500V8-7.4LService typeTailgate Lock Assembly ReplacementEstimate$337.55Shop/Dealer Price$383.46 - $517.77
1999 GMC C3500V8-6.5L Turbo DieselService typeTailgate Lock Assembly ReplacementEstimate$337.55Shop/Dealer Price$379.31 - $510.50
1992 GMC C3500V8-5.7LService typeTailgate Lock Assembly ReplacementEstimate$352.55Shop/Dealer Price$394.46 - $525.77
1994 GMC C3500V8-7.4LService typeTailgate Lock Assembly ReplacementEstimate$352.55Shop/Dealer Price$396.06 - $528.57
1999 GMC C3500V8-7.4LService typeTailgate Lock Assembly ReplacementEstimate$332.55Shop/Dealer Price$374.35 - $505.58
Show example GMC C3500 Tailgate Lock Assembly Replacement prices

What is the Tailgate Locking Assembly all about?

A tonneau cover can be installed to cover your possessions in the truck bed, and a tailgate locking assembly can be used to lock the tailgate closed. Manufacturers may use a manual key-operated lock, power locking tailgate, or no locking device at all. When a tailgate lock is in place, there are mechanical components that firmly latch the tailgate handle. When the tailgate locking assembly is faulty, the tailgate lock cylinder with either not turn, or will turn without changing the lock position. If a power tailgate locking assembly is faulty, pressing the lock or unlock function will not change the lock position either.

Keep in mind:

  • The tailgate locking assembly can be mechanically operated with a key, opened by pushing a button on the car’s inside, or accessed remotely by an incorporated electronic actuator.

How it's done:

  • The tailgate is lifted and inside cover is removed for access
  • The defective tailgate locking assembly is removed
  • The new tailgate locking assembly is installed
  • The tailgate inside cover is reinstalled
  • The rear tailgate is opened and closed to check locking assembly operation

Our recommendation:

Mechanical or key-operated tailgate locks can and should be lubricated every service interval to prevent corrosion and seizing. The lock should last the lifetime of your vehicle if properly lubricated and cleaned. If your liftgate locking assembly is not working as it should, have one of our expert mechanics inspect and repair it.

What common symptoms indicate you may need to replace the Tailgate Locking Assembly?

  • Tailgate lock cylinder will not turn
  • Tailgate lock does not latch in place when the cylinder is locked
  • Power lock control for the tailgate makes a buzzing sound but doesn’t lock (or unlock) the latch

How important is this service?

As it is not a critical component to your vehicle’s operation, the tailgate locking assembly does not have to be repaired until you are prepared to do it. The contents of your truck box will not be secured until it is fixed.

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Meet some of our expert GMC mechanics

Real customer reviews from GMC owners like you.

Excellent Rating

(16)

Rating Summary
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AL

13 years of experience
245 reviews
AL
13 years of experience
GMC C3500 V8-5.7L - Serpentine/Drive Belt - Denver, Colorado
Al did an awesome job working on my truck - both times he came here. Not only was he quick and polite, he went out of his way to teach me about the engine and tighten bolts/fix little things here-and-there. He made absolutely sure it was running great before he left, and I really appreciated all the work he did and his professionalism. Thank you Al - I'll be recommending you to my friends!

Chris

15 years of experience
82 reviews
Chris
15 years of experience
GMC C3500 V8-7.4L - Car is not starting - Oklahoma City, Oklahoma
Great job

Rodrigo

16 years of experience
133 reviews
Rodrigo
16 years of experience
GMC C3500 V8-7.4L - Ignition Switch - Las Vegas, Nevada
Excellent work ethic very methodical. Job well done very happy.

Mitchel

25 years of experience
239 reviews
Mitchel
25 years of experience
GMC C3500 V8-5.7L - Oil Change - Miami, Florida
Efficient, professional and courteous. Was a pleasure working with him!

Excellent Rating

(16)

Rating Summary
15
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1
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15
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Number of GMC C3500 services completed
176+
services done by our mechanics
TOTAL NUMBER OF EXPERT GMC MECHANICS
900+
experts on our platform

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