Description

2007-2014 Chevrolet Tahoe and Avalance Vertical adjustment steel gear kit. This is for one kit, If both your tilt motor gears are broke, you will need 2 kits. The kit comes with a steel gear mounted on a custom machined shaft with removeable end stop. This version comes with a factory style(plastic) worm gear. The weak link is the big white gear, not the little worm gear. A lifetime warranty comes with this kit. A metal on metal gear setup causes a noticeable gear whine. If you want a small steel worm gear and don't care about the extra noise see my other listing with an all steel setup. Other brass gear kits require grinding/machining off the old gear and then drilling/pinning/glueing the new gear on which can cause major issues if not positioned correctly on the shaft. This kit comes with a new front thrust washer and a removeable end stop, as well as detailed instructions with colored photos. You will reuse your rear thrust washer. White lithium grease is needed to lube up the gear housing. Typical symptoms of bad vertical gears are: 1. Motor runs but no seat movement. Usually the gears are stripped. 2. Motor clicks but no seat movement. A broken tooth binds up the gears, acting as a cog. 3. Seat moves slightly then stops. A broken tooth binds up the gears, acting as a cog. This product fits all 2007-2014 GM Trucks with Power Seats, Including Yukon, Sierra, Escalade, Silverado, Avalanche, Tahoe, Suburban, and Denali. The part numbers for the seat tracks which these gears fit into are : 22-80-44-17 (228044170, 22-80-44-18 (22804418), 22-80-44-19 (22804419), 22-80-44-20 (22804420), 20-77-91-09 (20779109), 20-77-91-10 (20779110). Refunds: Unit must not be damaged or altered.