Durautos 10910 Starter Motor Replacement for 14-20 Chevrolet Silverado 1500 Suburban Tahoe, GMC Sierra 1500 Yukon Savana, Cadillac Escalade, Express Van 2500 3500 V6 V8 4.3L 5.3L 6.2L OE#: 12655055

Durautos 10910 Starter Motor Replacement for 14-20 Chevrolet Silverado 1500 Suburban Tahoe, GMC Sierra 1500 Yukon Savana, Cadillac Escalade, Express Van 2500 3500 V6 V8 4.3L 5.3L 6.2L OE#: 12655055

Sale price  $62.98 USD Regular price $72.99 USD
Skip to product information
Durautos 10910 Starter Motor Replacement for 14-20 Chevrolet Silverado 1500 Suburban Tahoe, GMC Sierra 1500 Yukon Savana, Cadillac Escalade, Express Van 2500 3500 V6 V8 4.3L 5.3L 6.2L OE#: 12655055

Durautos 10910 Starter Motor Replacement for 14-20 Chevrolet Silverado 1500 Suburban Tahoe, GMC Sierra 1500 Yukon Savana, Cadillac Escalade, Express Van 2500 3500 V6 V8 4.3L 5.3L 6.2L OE#: 12655055

Confirm Your Fit

Make sure this starter is the right fit before you order.

✓ This product was selected through Shop with AI.
OR

Sale price  $62.98 USD Regular price $72.99 USD
Deliver to: Loading...
Free Standard Delivery:
Expedited Delivery:

  • Fast & Free Shipping
  • 24/7 Order Processing
  • 1-Year Full Replacement Warranty
  • 30-Day Hassle-Free Returns
New Starter Motor for Chevy Silverado GMC Sierra Cadillac 4.3L 5.3L 6.2L
★★★★★ 4.8/5 (20 Customer Reviews)
OEM# 12645040 | Lester 10910
Restore the peak cranking performance of your GM EcoTec3 engine. The Durautos Premium Starter Motor is a high-output 1.4kW unit specifically engineered for Chevrolet Silverado, GMC Sierra, and Cadillac Escalade platforms (2014-2022). Built for reliable high-compression starting and a perfect bolt-on fit. 100% Brand New—No Core Charge.

Vehicle Compatibility Guide

CHEVROLET MODELS
Trucks & SUVs:
  • Silverado 1500 (4.3L/5.3L/6.2L) 2014 - 2018
  • Tahoe & Suburban (5.3L/6.2L) 2015 - 2020
  • Express 2500/3500 (4.3L) 2018 - 2022
GMC & CADILLAC MODELS
Premium Trucks & SUVs:
  • Sierra 1500 (4.3L/5.3L/6.2L) 2014 - 2018
  • Yukon / Yukon XL (5.3L/6.2L) 2015 - 2020
  • Escalade / ESV (6.2L) 2015 - 2020
⚠ Please verify OE number 12645040 to ensure 100% fitment

Technical Specifications

100% New
12V
1.4 KW
CW
10 Teeth
PMGR

Cross Reference

GM 12655055 GM 12685660 GM 12686149 GM 12694625 GM 12694626 GM 12694627 GM 12714467 GM 12714469 GM 12724245 GM 12724247 GM 12740952 Mitsubishi M000T24072 Mitsubishi M000T24072ZC Lester 10910 Bosch 0-986-UR1-818

The Durautos Advantage

  • EcoTec3 Optimized: Tailored for the high cranking demands of GM's direct-injection engines.
  • Extreme Climate Tested: Reliable ignition in freezing winters and scorching summers.
  • Heavy-Duty Solenoid: Enhanced contact points for longer service life under high-frequency starts.
  • Zero Core Charge: 100% brand new assembly, no return shipping needed.
  • Zero Core Charge: 100% brand new assembly, no return shipping needed.

FREQUENTLY ASKED QUESTIONS

Is there a core charge for this GM starter?
No. This is a 100% Brand New unit. Keep your original starter; there are no core charges or return shipping hassles required.
Does this starter motor come with a warranty?
Yes, Durautos provides a 1 year warranty against manufacturing defects to ensure your Silverado or Sierra stays reliable throughout the season.
Does this fit both 5.3L and 6.2L engines?
Yes. This 10-tooth PMGR starter is compatible with both 5.3L and 6.2L EcoTec3 V8 engines used in the 2014-2018 Silverado and Sierra platforms.
How do I confirm this fits my vehicle?
The most reliable way is to match your original part number with OEM# 12645040, 12645040 or Lester# 10910. You can also verify your vehicle's year, make, and engine size.
Is this a direct bolt-on replacement?
Yes, this unit is engineered as a 100% direct fit replacement with no modifications needed. We recommend professional installation or consulting your service manual before starting.
🛒 Bulk purchase (10+ units)? Contact us for exclusive wholesale pricing.

You may also like

  • 5 stars: 17 (85%)
  • 4 stars: 3 (15%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Josh
Perfect Fit Starter for 2017 Tahoe - Strong Crank and Easy Install

Put this in my 2017 Tahoe to replace the original starter that had over 200k miles on it. I recommend removing the wheel and wheel well cover to access and remove the old starter, which made the job much easier. I was a little worried when I put the old and new starters side by side because they looked a bit different, but after reading other reviews I decided to go ahead and install it. Once the new starter was in and the battery reconnected, my Tahoe fired right up and cranks much stronger than it did with the old worn-out starter.

B
BeachLifeBeagles
2016 GMC Sierra SLE, 5.3 V8

WOW, talk about a fast whipping starter! Its better than new. Didn't realize how bad the starter was dragging, until it started 'kicking back after starting intermittent causing me to replace it before damaging the flexplate.Noting, as others mentioned, this does look a little different that OE, as the gear is covered in the off position. It's good to go. See the picture. It fit perfect and sounds like a race car firing up now!Expectations exceeded!13mm socket10mm socketRatchet6' extensionneedle nose pliers (easier to gently pull out the plug clip on the solenoid wire than a driver)Removed from the bottom, no need to pull the wheel well well cover.

E
Earl I.
GM 5.3 Starter

Starter for 2018 GM 5.3 (all the 5.3's take the same starter). At first, this starter didnt look the same as the one I pulled off and thought maybe I had the wrong one so I went to local parts store. The name brand and cheap parts store versions looked the exact same as this one with the smaller gear housing so I figured this one must actually be the right one after all. This is half the price of the cheapest parts store starter and once I put it on, the truck fired right up.Tip: You will most likely break the clip on the gm pigtail. Instead of replacing it with another pigtail, this starter allows you to remove the connector with one screw then you can cut off the factory connector from the harness and crimp an eyelit connector on the existing wire and use that screw to connect it and never worry about it breaking again.

C
Carlos
2016 Silverado LTZ with 6.2L engine

2016 Chevrolet Silverado 6.2L engine. My starter was stalling after long drives. Seemed it was overheating. However the picture I'm showing is my original starter and I noticed that the new starter did not have this small vent at the bottom of the starter but I didn't notice until after I installed it. My fear is water can enter it. But the starter took care of my problem, it starts better than ever and only time will tell.

J
Jeremy
2018 Silverado 4x4

Easy install and works as it should.

K
Kenneth C.W.
The right starters for your vehicle!

This is a real good product, works well and fit my 2018 GMC SIERRA perfectly, no issues and no problem. I would recommend this product, thank you!

d
dale w.
Trust them

These starters are good, it has better starting power than a new ac delco one. They also have a very good warranty easy install. thanks

C
Chris S.
Great value

Fit perfect. Truck started right up.

M
Mike L.
Seems good! way better than $329 at the parts store.

seemingly working fine for now, i think my truck has other wiring issues as it starts quickly sometimes and other times acts like the battery is completely dead.. but that isnt the starters fault. only complaint about this starter is the signal wire connector bracket was bent too close to the motor housing and i couldnt get the connector on, so i had to pry it into a position that would allow the connector to click on. This weakened that bracket and made it kinda flimsy to install the connector had to hold it up with the pry bar so it didnt push back down before getting the connector on.

S
Steven S.
5.3 GMC Sierra starter

Starter works great. Great value for the money!

A
Aaron
It fit

It was as it should be same fit as the one that was in the trk when I got it so far very happy

j
jbone
Quality part

I bought this product to replace the original 2015 suburban LT starter. The shop installed the new starter in about 32 minutes and it did fit and it's working well. I will admit at first I didn't think that it would not work or fit, but this product made a believer out of me. At a great cost.

T
Terry
Great

Super fast shipping no kidding

C
Colorado
Perfect fit!

I installed this starter on my 2015 Chevy Silverado 1500 5.3 LS. It was a perfect fit and started right up. How could you beat the price of $75! I see on the box it comes with a one-year warranty. See pictures. Sorry brick and mortar stores, I just couldn't afford the $340!

C
Charlie O.
starter

Worked good no problems starts my truck

R
Rodney R.
Low Price And Works good

yes. price was way 3 times cheaper than the AutoZone. it came fast and works as it should....

J
Jonathan E.
Quality product

Can't speak to longevity but it was a quick easy install, fit perfectly and truck fired right up. Happy with this product

C
Clare C.
Durable

Very robust material and was a perfect fit for my 2017 suburban

E
Eli
amazing

worked amazing on my 2015 gmc sierra

B
B. A.
It , fits and it works, my question is, For how long?

The OEM starter is a little bit moer heavy duty than the replacement part. The nose of the starter where in engages the flywheel is 5/32 wider on the OEM part, the body of the replacement is also a little smaller in diameter than the original one. To me the replacement looks to be a lifghter duty part than the original part, with that said i did install it and it does work, However i think it may not last as long as the original they was 19 years old.