CHEVY GMC
ALLISON 1000
LCT 1000
'04-'05 5-SPEED AUTOMATIC TRANSMISSIONS:
MAIN VALVE BODY ASSEMBLY
- Uses Line Pressure Solenoid "G"
-
Has one tube on the bottom and seven solenoids.
- REMANUFACTURED IN THE USA BY SONNAX
- ALL SOLENOIDS ARE TESTED
Sonnax remanufactured valve body AL1005 has been designed to address common issues in Allison® 1000/2000/2400 units, such as shift concerns, circuit pressure loss, premature clutch wear, burnt clutches and overheating.
To guarantee the highest level of operational performance, this remanufactured valve body is tested on state-of-the art equipment to verify that solenoid feed pressure, clutch pressures, torque converter pressures, and line pressure match OE specification.
- Bores, seals, casting...every critical area is reviewed, refreshed and repaired
- Top-quality Sonnax components optimize valve body function and prevent future wear
- State-of-the-art testing verifies all pressures match new OE specs
FITS:
| Years | Vehicle | Drive Types |
|---|
| 2004 - 2005 |
Chevrolet Silverado 3500 |
RWD, 4WD |
| 2004 - 2005 |
Chevrolet Silverado 2500 HD |
RWD, 4WD |
| 2004 - 2005 |
GMC Sierra 3500 |
RWD, 4WD |
| 2004 - 2005 |
GMC Sierra 2500 HD |
RWD, 4WD |
HOW TO PROPERLY IDENTIFY YOUR VALVE BODY:
2004–2005 (5-Speed)
- Upper casting #29539798, and we have also seen 29541592 (smaller section)
- Lower casting #29539802 (larger section)
- Spacer plate #9793
- Modulated main pressure housing casting #29539796 (smallest section that bolts onto the lower section and houses the solenoid G). The housing for the ‘04-‘05 does not have a hole for the second tube, nor does it use a second tube (Figure 3).
- Identifiers: This valve body has an additional small section with a seventh solenoid. The additional solenoid is designated as solenoid G, and is used to reduce line pressure at idle and during light throttle cruising speeds (Figure 4).
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| Modulated main pressure housing with no hole for tube fits ‘04-‘05 5-speed transmission. |
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- MAIN VALVE BODY ASSEMBLY
- REMANUFACTURED IN THE USA BY SONNAX
- REPLACES UNITS WITH ONE TUBE ON THE BOTTOM AND WITH 7 SOLENOIDS
- IMPORTANT: Save your existing manual valve for reuse with Sonnax remanufactured valve body.
- $175 REFUNDABLE CORE DEPOSIT ADDED AT CART
- INCLUDES PRE-PAID DOMESTIC UPS LABEL FOR CORE RETURN
- PHOTO SHOWS ACTUAL MAIN VALVE BODY ASSEMBLY
- FREE SHIPPING TO ALL 50 U.S. STATES & PUERTO RICO!
- WE SHIP WORLD WIDE
