MP1225/MP1226
This page lists four remanufactured MP1226 manual shift transfer cases for GM Sierra and Silverado 2500/3500 and full size SUVs, covering 2007-2010, 2011-2015, 2011-2019 and 2015-2019. All four are option code NQG.
How to identify yours
Input spline and the transmission behind it do the sorting. The 2011-2015 and 2015-2019 units are 33 spline input with the MW7 Allison and an oval mounting pattern, separated by the speed sensor: screw in on the 2011-2015 unit, Hollander 412-758, and bolt in on the 2015-2019 unit, Hollander 412-839. The 2011-2019 unit is 29 spline input with the MYD 6L90E, Hollander 412-759 and 412-760. The 2007-2010 unit is 29 spline input and listed for either the MYD 6L90E or the MW7 Allison, Hollander 412-608, 412-670 and 412-742.
Remanufactured exchange units, 6-month limited warranty, refundable core charge may apply. Call 216-250-6666 with your tag number.
Showing all 4 resultsSorted by latest
MP1226 Remanufactured Manual Shift Transfer Case for 2015-2019 GM Sierra/Silverado 2500/3500
Original price was: $2,699.00.$2,349.00Current price is: $2,349.00.
MP1226 Remanufactured Manual Shift Transfer Case for 2007-2010 GM 2500/3500 Truck/Full Size SUV
Original price was: $2,149.00.$1,849.00Current price is: $1,849.00.
MP1226 Remanufactured Manual Shift Transfer Case for 2011-2019 GM Sierra/Silverado 2500/3500
Original price was: $2,299.00.$1,999.00Current price is: $1,999.00.