Replaces

2001-04 Chevy GMC Neutral Safety Switch - 1AZNS00013

Frequently bought together

Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

This neutral safety switch is a new, aftermarket replacement part. This replacement neutral safety switch is just what you need to get your vehicle in good shape again!

Specifications:

  • Mounts on transmission
  • Rotating type with (2) plugs
    • (1) - 4 Terminal Plug
    • (1) - 7 Terminal Plug
  • Direct fit replacement
  • Built to strict quality control standards
  • Fits models with Allison 1000 Automatic Transmissions Only

If your vehicle is having problems starting because of a defective neutral safety switch, then this is the part for you!

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Item Condition: New

Attention California Customers:

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

4.83/ 5.0
6 reviews
5 Stars
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1 Star
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01 GMC neutral safety switch
This part arrived very fast & it has worked very well. Good price!
April 4, 2018
safety switch
Ordering this product was so easy ,and I recieved it on time....I was installed immediately and has been working perfectly
November 29, 2018
Silverado NSBU switch
Switch fit perfectly. Easy to install and connect. Works exactly like its supposed to. Solved my problem and got me back on the road.
December 4, 2018
OE replacement
Exactly what I needed for a fraction of the cost of the big box stores or local garages. Fixed the issues I was having. Easy to install. Thank you 1A auto
April 1, 2019
GREAT FIT 5 SPEED ALLISON 1000 TRAMSMISSION
FIT GREAT. TOOK ME ABOUT AN HOUR TO CHANGE OUT . IF YOU STUDY UP ON REPLACING THIS SWITCH THE 2 ELECTRICAL PLUGS TAKE THE MOST TIME. SWITCH WORKS GREAT 5 STAR.
April 10, 2019
NSBU Switch
Transmission switch works great. Allison is happy once again!!!
April 10, 2019
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Looking at this part is it dependable other then GM themselves. Also do you ship to Alberta Canada, I’m very interested but want to be sure before ordering ? Thanks
Darren F January 15, 2019
1A Autos house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicles exact OEM specifications. Shipping to Canada is available for an additional fee. Thanks!
Adam G January 15, 2019
Year Make Model Description
2001-2004Chevy Silverado 2500 HD Chevy Silverado 2500 HD V8 6.6L Turbo Diesel Neutral Safety Switch
2001-2004Chevy Silverado 2500 HD Chevy Silverado 2500 HD V8 8.1L Neutral Safety Switch
2001-2004Chevy Silverado 3500 Chevy Silverado 3500 V8 6.6L Turbo Diesel Neutral Safety Switch
2001-2004Chevy Silverado 3500 Chevy Silverado 3500 V8 8.1L Neutral Safety Switch
2001-2004GMC Sierra 2500 HD GMC Sierra 2500 HD V8 6.6L Turbo Diesel Neutral Safety Switch
2001-2004GMC Sierra 2500 HD GMC Sierra 2500 HD V8 8.1L Neutral Safety Switch
2001-2004GMC Sierra 3500 GMC Sierra 3500 V8 6.6L Turbo Diesel Neutral Safety Switch
2001-2004GMC Sierra 3500 GMC Sierra 3500 V8 8.1L Neutral Safety Switch
Part 1AZNS00013
In Stock


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Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.