" Allison 1000 "

Level 3

" Mammoth 1000 "

Super Duty Allison 1000 Transmission and Torque Converter. You get everything included in the #1000SRK Allison Super Rebuild Kit. You get the #A1000 billet torque converter with the oversize clutch, the #1000 Transgo Shift Kit with all of its upgrades, the deep cast aluminum pan that holds 3 1/4 extra quarts of fluid and your choice of our Alto Master Rebuild Kit with Red Eagle clutches in all five clutch packs or Raybestos 7660 clutches for all five clutch packs. The Mammoth 1000 is backed by a one year unlimited mileage warranty against defects in workmanship and materials. This transmission must be used with our special Raptor Blood transmission fluid below. Call Richard toll free at 1-888-2012066 to ask questions about the transmission. He drives the Duramax test truck everyday. Cost $4199.00

Level 4

" Mammoth 1000 "

Extreme Duty Allison 1000 Transmission and Torque Converter. You get the #A1000-2 "Triple-Disk" billet torque converter with three lock-up clutches, the #1000 Transgo Shift Kit with all of its upgrades, the deep cast aluminum pan that holds 3 1/4 extra quarts of fluid and our Alto Master Rebuild Kit with Red Eagle clutches plus four Alto Power Packs for the C1, C2, C3 and C4 clutch sets. More clutches equal more holding ability. The Mammoth 1000 is backed by a one year unlimited mileage warranty against defects in workmanship and materials. This transmission must be used with our special Raptor Blood transmission fluid below. Call Richard toll free at 1-888-2012066 to ask questions about the transmission. He drives the Duramax test truck everyday. Cost $5099.00

Level 3 Mammoth 1000 Build Up

This transmission will have everything in the #1000SRK rebuild kit, but the clutches will be made with the new Raybestos 7660 material. Each clutch set has a slightly different color because each type has a slightly different formula. This is the new PATC Duramax Diesel test truck. The stock transmission started to slip and go to limp mode with only a power programmer installed. Current upgrades include a Diablo Sport 120 horse power programmer, PATC Mammoth 1000 transmission, 4 inch Bully Dog exhaust, Bully Dog propane injection, Bully Dog RFI Cold Air and a NOS 130 horse power Dry Kit. As of 4-7-05 this test truck has 635 horse power and 1200 foot pounds of torque. We should know something real fast, because this a daily driver and raced at the track on weekends. Thanks to Raybestos for donating their newly designed clutch set for this test. Update: On 7-15-05 we added our new Allison "Triple-Disk" torque converter.

2004 1/2  Duramax Burn-Out	2004 1/2  Duramax One Ton 2WD	Cast Aluminum Pan Holds 3 1/4 Extra Quarts Over Stock	Transgo Shift Kit	Raybestos 7660 Clutches
Billet Torque Converter with Extra Large Clutch	C2 Clutches Burnt After Only 5,000 Miles, 4th and Overdrive	C4 and C5 Clutches Burnt After Only 5,000 Miles, 1st and 2nd	C4 and C5 Clutches Burnt After Only 5,000 Miles, 1st and 2nd	Valve Body
Jim & Richard - Transmission Build Off	Planet Gear	Pump & Valve Body	Front View	Input Shaft & Tail Housing
Planet Gears	Shift Solenoids	Output Shaft	C4 and C5 Clutches Burnt After Only 5,000 Miles, 1st and 2nd	Wide View

" Level 3 Allison 1000 Super Rebuild Kit "

#1000SRK. With this kit you get everything needed to upgrade your transmission to handle 600 horse power and 1000 foot pounds of torque. You get the #A1000 billet torque converter with the oversize clutch with no core charge, the #1000 or #1000-3 Transgo Shift Kit with all of its upgrades, the deep cast aluminum pan that holds 3 1/4 extra quarts of fluid and our Alto Master Rebuild Kit with Red Eagle clutches and steels in all 5 clutch sets plus both internal and external filters. The freight is included in the price (UPS GROUND IN THE 48 STATES). (OUT OF STOCK) Cost $2051.00 2001-2004 and $1908.00 2005 Up.

Allison 1000 Parts Blow-up

" Level 4 Allison 1000 Super Rebuild Kit "

#1000SRK-L4. You get the #A1000-2 Triple Clutch Billet Torque Converter with no core charge, the #1000 or #1000-3 Transgo Shift Kit with all of its upgrades, the deep cast aluminum pan that holds 3 1/4 extra quarts of fluid, both filters, C1 clutch carbon fiber Power Pack plus the C2, C3, C4 and C5 Red Eagle Power Packs, and an overhaul gasket / seal kit. Will hold over 1000 HP at the crank. (COMES WITH ALL MOLDED  PISTONS) The freight is included in the price (UPS GROUND IN THE 48 STATES). Cost $2842.00 2001-2004 and $2699.00 2005 Up.

" Level 4 Allison 1000 Rebuild Kit "

#1000SRK-L4-2. You get the #A1000-2 Triple Clutch Billet Torque Converter with no core charge, both filters, C1 clutch carbon fiber Power Pack plus the C2, C3, C4 and C5 Red Eagle Power Packs, and an overhaul gasket / seal kit. Will hold over 1000 HP at the crank. (COMES WITH ALL MOLDED  PISTONS) The freight is included in the price (UPS GROUND IN THE 48 STATES). The competition sells this kit for $2780.00 without the free freight or free core charge. Cost $2362.00

#A1000. Super Heavy Duty Billet torque converter for the Allison 1000 transmission. This converter comes with a larger clutch than the stock converter. Good for heavy towing and motor homes. Also has all bearing and welded construction. Rated at 600 horse power and 1000 torque. Cost, Gas or Diesel $895.00 Qty 12 Type DieselGas

"Triple-Disk" #A1000-2. Triple Clutch Billet Converter. This converter has a stall speed 300 RPM below the stock stall speed. Cost $1450.00 without a  core. Qty 12

#1000RK. Alto Master Rebuild Kit for Allison 1000, 2000 and 2400 transmissions. This kit comes with all five sets of Alto Red Eagle clutches and steels plus an overhaul kit. Cost $643.00 Qty 123

#1000S. Allison 1000 Alto steel module. Cost $181.00 Qty 12345

#C1PP. Power Pack for the C1 clutch. This Power Pack has 14 single sided carbon clutches. Cost $121.00 Qty 123

#C4PP. Power Pack for the C4 clutch. This Red Eagle Power Pack has a 20% larger clutch apply area over stock. Cost $118.00 Qty 123

Allison 1000 Stand Alone Controller

Includes Allison TCM, XFC, TPS adapter and complete harness. Allows user definable shift points, converter lockups and shift quality. Also has tunable torque input, TPS calibration and engine RPM calibration. Five speed only at this time. Includes the MLPS. Cost $1599.00 *There is a $100 core charge for the Allison TCM.

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Allison Input Shaft Built to withstand everything thrown at it. Made from 9310 Steel, this input shaft is 50% stronger than the OEM shaft. Ideal for those who challenge their vehicles at work or at play.  Some machine work may be required on the C1 clutch hub on 05 back units. Cost $637.00   Allison Output Shaft Built to "Compliment" the Input Shaft Made from 9310 Steel, this output shaft is 50% stronger than the OEM shaft. Cost $525.00 Hard Input Shaft Qty 12345 Hard Output Shaft Qty 12345

The reason for the machine work on the C1 clutch hub is the early / smaller thrust bearing needs to be upgraded to the larger late model thrust bearing anyway. A new larger thrust bearing and instructions come with the input shaft.

Instructions Click Here

Allison AT1000 / 2000 / 2400 Output shaft nut Spanner Socket #T1000SS. Accepting a 1/2” drive and weighing in at just over 25oz,  our socket is more than just another pretty face.  The inner cavity is cut only slightly larger than the output shaft as to eliminate any possibility of side-loading the ears, shortening its service life, eventually slipping and rounding the uncommon spanner nut: a sure way to ruin your day. Cost $76.00 Qty 12345

#AT1000. Allison 1000 Output Shaft Locknut Removal Socket. Made from 4140 HTSR steel that is further Nitride hardened to give it a very hard surface hardness and an oxide-free finish. Cost $110.00 Qty 12345

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GM Allison Cast Aluminum Pan #86. Volume: 3.25 quarts over stock. Fits Chevy / GMC vehicles with Allison Transmissions such as GMC and Chevrolet 2500 HD and 3500 vehicles with 8.1L and Duramax engines. Shown in as-cast finish. Cost $225.00 Qty 123

PATC presents its new line of Automotive Transmission Pans featuring increased oil capacity and greater cooling for today's demanding driver / enthusiasts. In addition, the premium Computer-Aided Designs are cast in A356T6 aluminum which greatly increases the torsional strength of the entire transmission case.

Increased Oil Capacity of 3 1/4 quarts. Reduced oil temperature. Stiff aluminum design adds strength. Thick machined .350"gasket flange prevents leaks. Our walls are .160" thick, stock walls are only .035" stamped steel. Magnetic drain plug allows oil changes without removing the pan. Cooling fins!

#86C. Allison Mega Cooler. 24" X 13" X 1 9/16", built with large tubes for maximum cooler flow. High flow rates up to 20 gallon per minute. 3/4 inch female fittings in cooler. Includes Cooler and brackets only. Cost $198.00 Qty 12345

#48. Transmission Fluid Temperature Gauge. This is our own brand 2" gauge that reads 100 to 280 degrees. Complete with the sender unit for cast aluminum pans or sender unit and drain plug for sheet metal pans. The sender will mount as (in) the drain plug with a sheet metal pan. Cost $32.00, Cost $45.00 with the drain plug. Qty 12345 Temp Gauge With Sender $32.00 Qty 12345 Temp Gauge With Sender & Drain Plug $45.00

#F35.	Early Allison 1000, Filter Only, Shallow Pan. Use this one on late model with cast aluminum pan. Cost $13.00	Qty 12345
#F36.	Late Allison 1000, Filter Only, Deep Pan. Cost $13.50	Qty 12345

#86F. Spin on type filter for the Allison 1000 transmission. Cost $13.00 Qty 12345

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#1000-CCV. C-1 Clutch Control Valve and Seal Kit, 2003 & earlier.  The OEM C1 clutch control valve has a fixed flow rate and no seal at the large spool to prevent hot fluid loss. The Sonnax updated valve 37000-05K controls the fill and exhaust rate of the C1 clutch as well as reducing loss at the valve bore. The regulation contour of the Sonnax valve provides a controlled fill to reduce harsh engagements common to cold weather, long sit or reverse to forward abuse conditions. Controlling the flow rate reduces wear on the C1 clutch hub. Once the valve is open, the C1 flow is increased over OEM to overcome fluid loss at the drum. The valve also has a Teflon® seal to prevent incoming pressure loss to exhaust at the pump casting, which can occur under hot abuse conditions. Cost $37.00 Qty 12345 Features & Benefits • Valve changes the fixed flow rate to a regulated flow rate, reducing wear of the C1 clutch hub. • Teflon® seal prevents C1 oil from leaking to exhaust. • This is a drop in replacement, with no bore modifications required.

#1000-2. This is the Transgo Allison 1000 converter flow valve. This valve controls fluid to the converter clutch and cuts back pressure when the converter clutch applies. This valve will bring that pressure to the 190 PSI range. This is about a 31% increase on early models and a 23% increase on late models. Cost $56.00 Qty 12345 Year 2001 to Early 2004 LB7 Models(NOT AVAILABLE YET) Late 2004 to 2006 LLY Models

#1000-3. Allison Transgo Shift Kit for the 2005- 2006 Allison 1000, 2000 and 2400 transmissions. The #1000-3 kit will not work in a 2001 - 2004 Allison 1000. Cost $90.00 Qty 12345

#1000. Allison Transgo Shift Kit for 2001- 2004 Allison 1000, 2000 and 2400 transmissions.  Heavy Duty Shift Kit for Allison 1000-2000-2400; Chevy and GMC (2001 to 2004). This kit is for working trucks, the street "show-off," as well as competition. It prevents, reduces, and corrects: going to neutral under a load, slip, burned C2 or C3 clutches, and sticking in one gear. This kit contains Smart Clutch Control Valves for increased durability, drainback and pump priming kit, improved park pawl spring set up, and all the technical information needed. Handles up to 600 horse power. To install this kit the transmission must come out and be taken apart. Cost $252.00 Qty 123

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#47TOS. PATC's "Raptor Tamer" Transmission Oil Supplement is the newest automatic transmission supplement to arrive. It reduces chatter by raising the coefficient of friction. It also stabilizes viscosity and enhances all automatic transmission fluids. No other additive does more. It goes beyond eliminating converter clutch chatter. It is the only supplement your transmission needs. Cost $12.00 Qty 123456789101112131415

#47RTF. PATC Green Raptor Blood Racing Transmission Fluid. Raptor Blood RTF is formulated with High Tech Polymers, Synthetic Base Oils, Viscosity Stabilizers, and Extreme Pressure Additives. Only this formulation will provide heat protection under severe use. It also has the highest coefficient of friction (ability for clutches and bands to hold) available anywhere, yes anywhere! With Raptor Blood Full Synthetic Racing Transmission Fluid transmissions do not slip. Shipped in gallon size only. Free shipping when ordered with a transmission. Cost per gallon $38.00 Qty 123456789101112

#1000M. Allison 1000  transmission rebuild manual. Cost $25.00

#1000B. Allison 1000 Bushing Kit. Fits 2000 on. Cost $38.00 Qty 12345

Fluid and Filter Change Instructions, Click Here

Includes Allison TCM, XFC, TPS adapter and complete harness. Allows user definable shift points, converter lockups and shift quality. Also has tunable torque input, TPS calibration and engine RPM calibration. Five speed only at this time. Includes the MLPS. Cost $1599.00 *There is a $100 core charge for the Allison TCM.

#A1. Delco OEM Allison 1000 Manifold Pressure Switch, 2000 Up. Cost $48.00 Qty 12345

#A3. Allison 1000, 2000 Up Trim Solenoid "B". (Normally Open) Cost $119.00 Qty 12345

#A5. Allison 1000 Trim Solenoid "F" (PWM) 2000 Up. Cost $18.00 Qty 12345

#A7. Allison 1000, 2000 Up Input, Output and Turbine Speed Sensors. (3 required) Cost $12.00 Qty 12345

#33C. Silk Screen Shirts. Cost $12.00 Qty 123456 Size MedLargeX Large

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The clutches in the Allison 1000 transmission are given numbers to help with their identification. There're two sets of rotating clutches, C1 and C2. And there're three stationary clutch sets C3, C4 and C5. They control three sets of planetary gears. The following apply chart shows the clutches and their operational states.