6T75 Banner Rebuild Kit 2013, new and ready to install. Fits the 6T75. Ships fast from the USA.
Owners of a 2013 GM crossover or full-size sedan with the 6T75 usually land here after one of three complaints: the transmission slips under load, it bangs or flares between gears, or reverse disappears along with 3rd and 5th. Once the pan shows clutch material, the only lasting fix is an overhaul. This new 6T75 banner rebuild kit for 2013 gives you the friction plates and the full set of gaskets and seals to do it, boxed together as the product photo shows.
The 6T75 is the higher-capacity version of the 6T70 design and shares its five-clutch layout. Each shift is a clutch-to-clutch handoff timed by the internal TCM, so the 1-2-3-4, 2-6, 3-5-Reverse, 4-5-6 and Low/Reverse packs all have to hold and release on schedule. Worn frictions take longer to grab, and tired piston seals and hub sealing rings let pressure escape, so the TCM's timing no longer matches the hardware. Shift quality falls apart even when the electronics are fine. A banner kit renews exactly those wear points: the frictions plus every gasket, lip seal, O-ring and sealing ring a standard rebuild disturbs.
Read codes, check the fluid hot, and inspect the pan. A shudder with clean fluid can be a valve body problem rather than worn clutches. If you drive an Acadia, Enclave or Traverse, our Acadia shift problems guide covers the shudder and harsh-shift tests, and Acadia common problems lists the failures that do need a teardown.
In 2013 the 6T75 was built two ways. ATRA states that 6T75 units with RPO M7V or M7X got the Gen 2 controls update that year, while 6T75s with any other RPO code stayed Gen 1 until 2014 production. Find the RPO list on the Service Parts Identification label, often in the glovebox, or give us your year and VIN, and we will confirm this is the right kit for your transaxle. If you want steels and more included, compare the 6T75 master rebuild kit for 2013-2019. Every part we carry for this family is on the 6T70/6T75 collection page.
| Fits | 6T75 2013 |
| Part type | Banner Rebuild Kit |
| Condition | New |
| Brand | GM |
| Ships | From the USA |
| Warranty | 1-year |
Doing this repair right usually means replacing these at the same time. Same transmission, ships together.
Look for RPO M7V or M7X on the Service Parts Identification label. Those got the Gen 2 update in 2013; other 6T75s stayed Gen 1. Send us your VIN if you are unsure.
It covers frictions, gaskets and seals. On a unit that has overheated or towed heavily, also replace heat-marked steels and inspect the drums, bushings and planetary.
Usually a broken 3-5-Reverse wave plate, often with P0776. Replace the wave plates and check the drum and planetary for damage from the broken pieces.
DEXRON-VI. Set the final level with the transmission at operating temperature.
If the complaint included a 2-3 or 3-2 shudder, GM linked that to valve body debris on later units, so have the valve body cleaned and inspected or replaced while the unit is apart.
