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2014-18 GM CREW AND DOUBLE CAB 5/8" SEAT LIFT KIT

FOX BOX

$30.00

GM SEAT SPACERS
8 PIECES
5/8" THICK MDF
REMOVE SEAT, PLACE OVER BOLT STUD, PLACE SEAT ON TOP OF SPACER AND REINSTALL FACTORY NUT.

Customer Reviews

Based on 5 reviews
80%
(4)
20%
(1)
0%
(0)
0%
(0)
0%
(0)
D
Dustin Turpin
Easy enough

I could have easily made them myself but I don't have the time to deal with it. They lift the seat just enough for my subwoofer box. But still give a ample amount of head room for people in the back seat. Took about 45 minutes to install.

J
James Daniels
best boxes

customer service is always good

J
Jose Sagastegui
Good

Work good

C
C.
Sub box

Great construction on the sub box! Fits my 2014 Silverado perfect! Sounds awesome! Also purchased the back seat spacers this definitely gave me the clearance needed!!

J
Jeff
Works

Product works, I didn't have to make them myself. Only thing I would add is a new center bolt for the 40 seat. The original is not long enough to compensate for the height difference. This bolt should be included, I have to go purchase one and not have my back seat secured until then.

There are no bolts used for this spacer kit. It's threaded studs that are welded into the floor that these slip over.