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4x4 Posi-Lok Positive Axle Engagement Systems 400

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Front Axle Actuator, Posi-Lok, Dodge, Pickup, Kit

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  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight fees. Valid on orders shipped in the contiguous United States.

16 Customer Reviews for 4x4 Posi-Lok 400 - 4x4 Posi-Lok Positive Axle Engagement Systems

Average Customer Review

5 Star

(11)

4 Star

(4)

3 Star

(1)

2 Star

(0)

1 Star

(0)

Results 1 - 10 of 16

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4x4 Posi-Lok 1996 Dodge Ram 1500

Summit RacingSummit Racing Verified Purchase

Of course my original vacuum system was starting to act up so decided on this option. What a difference - positive and right now engagement. This is the only way to go. Be sure and replace the shift fork also - why not - your already in there. Easy to install and well made product. Be sure you get the 4x4 Posi-Lok brand like Summit sells. There are a few cheap imitations out there and they are not worth the "savings". ...read more

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Reviewer: DAN from MT

Date: November 18, 2014

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Great product

Summit RacingSummit Racing Verified Purchase

This is a very well made product. It was very easy to install.

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Reviewer: TIM from PA

Date: November 06, 2014

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what you need

Summit RacingSummit Racing Verified Purchase

This is a great option to eliminate the vacuum control. Pretty easy to install, control mounts under dash and maybe difficult for some to reach but certainly no major issue. You can feel it engage which is a definite advantage.

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Reviewer: JOSHUA from OH

Date: October 10, 2014

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Does what it's supposed to.

Summit RacingSummit Racing Verified Purchase

Kind of a pain to install, but it works great! Would highly recommend to anyone wanting 2wd low range. And anyone wanting to get away from the vacuum engagement.

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Reviewer: STEPHEN from PA

Date: October 06, 2014

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great alternative to replacing oem parts

Summit RacingSummit Racing Verified Purchase

everything looks good, but there was no heat shield for the cable as pictured. a friend ordered the same kit...no heat shield either.

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Reviewer: PAUL from NY

Date: August 29, 2014

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Works good

Summit RacingSummit Racing Verified Purchase

Hard to get in and out of 4x4 but when in 4wd doesn't pop out. It was easy to install but just difficult to engage and disengage.

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Reviewer: JAMES from MO

Date: April 18, 2014

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Dodge Ram Posi-Lok

Summit RacingSummit Racing Verified Purchase

Shipped quickly, easy install, great instructions, and awesome performance. Ditch the vacuum actuation and get this

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Reviewer: BRODY from MI

Date: April 01, 2014

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Great Product

Summit RacingSummit Racing Verified Purchase

Does away with the weak, slow vacuum system, allows 4X4 trucks with manual trans to shift in to 4 low when backing up a trailer with out riding the clutch.

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Reviewer: DOUG from SC

Date: March 30, 2014

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Not bad

Summit RacingSummit Racing Verified Purchase

The only issue I've noticed is that some times it pops out of 4x4 because the cable slips. Other than that it works good.

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Reviewer: TRAVIS from KS

Date: March 24, 2014

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works great

Summit RacingSummit Racing Verified Purchase

the install went pretty good. The hardest part was putting the hole in the firewall, mostly from me not being flexible. very good directions, would recommend to anyone

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Reviewer: KEITH from WI

Date: March 19, 2014

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  • 1
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Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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