***** PLEASE NOTE: I am currently away frequently, working on a limited basis and am unable to offer reprogramming / return of customers' modules (probably until the fall). If you are interested in purchasing a new programmed unit outright please enquire. *****

Below you will find list of Allison TCMs we have available. The price matrix includes programming for your VIN/CIN and USPS Priority Mail shipping, ready for installation. All TCMs are new unless specified otherwise. All TCMs carry 90 day exchange/replacement warranty. Free Priority Mail to USA, Express Mail always available for $25.

***** We are able to accommodate most special programming requests. *****

• 6-SPEED (RE)CALIBRATIONS:

  WTEC3: Remap customer supplied WT3* with 6-spd program and return ship = $300. To purchase a used WT3 with 6-spd calibration = pricing in the table below + $150. If you purchase a new WT3, a 6-spd cal upgrade is free. *NOTE: We only work with 500KB ROM WTEC3s – 29537291 / WT3ECU909 or (numerically) higher. If yours is an old 250KB variant you will need to update.

  A41-A42-A43-A51-A52-A53-A59: Remap customer supplied TCM with 6-spd program and return = $300. To purchase a new TCM with 6-spd calibration = pricing in the table below + $200.

  GM C4500/C5500/C6500/C7500 MD trucks (A40/A46/T14A/A50): Remap customer supplied TCM with 6-spd program and return = $200. To purchase a new TCM with 6-spd calibration = $695. Pricing is flat regardless of TCM hardware variant (A40/A46/T14A). We generally do not use A50s; they are very rare and expensive and are not needed – an A50 can always be replaced by an appropriately programmed 2MB unit.

  LCT: 6-spd conversion calibration for 01-05 LB7/L18 pickup/MD truck (requires special valvebody) = $250.

  In most cases we modify the original factory calibration. So it works exactly as original when operating within 5h gear range because all those maps are unaltered (unless there are particular requests for additional changes). In some cases for technical reasons we may convert a different compatible cal into 6-spd, rather than the original cal.

• Everything else – modified shift/TCC schedules, custom programmed TCMs for swap projects, converting/mapping a program to switch TCM hardware (e.g., A51 to A42), etc – please inquire. There is no simple pricing matrix because the programming work involved varies. If you have EFIlive, we may be able to send you the calibration by email in some cases.

  NOTE: Any customer obviously has the right to read out his TCM ROM and do whatever he wants with the data. We understandably prefer that our cals are not redistributed, as you presumably would also in our place. We dislike the practice of locking ECMs and TCMs (by using arbitrary security keys or disabling the read bootloader for example) and don't do it, although we could. However, we do individually mark our work internally. When we observe our calibration present in someone else's TCM we know its origin and simply decline to work again with the customer who it came from.

To ask any questions or place orders please email Alex at programmer@PCMperformance.com.

OEM programming: We will need your TCM model type (WTEC3, A42, T14, etc). To program the TCM we will need (1) your VIN if it is a GM pickup / MD truck -OR- (2) CIN or ASSY# from the original TCM if it is not. Depending on the requested calibration and TCM type availability we may switch to alternate TCM hardware (A40/A50 → A46/T14A, A51 → A42, etc).

TCM		Price
	LCT 12V TCM*** # 09357820, 15768288, 29537441, 29542725	$995 NEW $695 REMAN
	LCT 24V TCM*** # 29542726	$995 NEW
	WTEC3 TCM # 29543300 / WT3ECU912 (plus all older #s)	$995 NEW
	A40 # 15117030, 25798264, 2945321 (ATA4001, ATA4002, ATA4003)	$825 NEW
	A41 # 29544773, 29545322 (ATA4101, ATA4102, ATA4103)	$745 NEW
	A42 # 29545323 (ATA4201, ATA4202, ATA4203)	$745 NEW
	A43 # 29545324 (ATA4301, ATA4302, ATA4303)	$845 NEW
	A46 / T14A*** # 24256864, 25982143, 29546675	$465 NEW
	T14 # 24256861	$465 NEW
	A50 # 29545535 (ATA5001, ATA5002, ATA5003)	$995 NEW
	A51 # 29545536 (ATA5101, ATA5102, ATA5103)	$795 NEW
	A52 # 29545537 (ATA5201, ATA5202, ATA5203)	$795 NEW
	A53 # 29545538 (ATA5301, ATA5302, ATA5303)	$845 NEW
	A59*** # 29551869	$995 NEW
	A61*** # 29550689/29556882	$895 NEW
	A62*** # 29550690/29556883	$895 NEW
	A63*** # 29550691/29556884	$995 NEW
*** With a standard calibration for pickup trucks. An A46/T14A calibrated for Medium Duty (C4500+) trucks requires special programming, which is same price as A40. *** Limited quantity available.