{"title":"2001-2004 Duramax Transmissions","description":"","products":[{"product_id":"towmaster-chevy-allison-1000-transmission-converter-package-2001-2004-lb7-2wd-1","title":"TowMaster Chevy Allison 1000 Transmission \u0026 Converter Package - 2001-2004 LB7 2wd","description":"\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eBD TowMaster Allison 1000 Transmission \u0026amp; Converter Package\u003c\/h3\u003e\n\u003cp\u003eWhen you purchase a BD transmission and torque converter package, you get a matched set that has been dyno tested together for ultimate performance and reliability. Every transmission includes BD's Heavy Duty pan for extra fluid capacity. For towing, street, or track use, BD delivers a dependable transmission that stands up to your diesel's power and torque demands.\u003c\/p\u003e\n\u003ch4\u003eTransmission Upgrades:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Clutch Capacity:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eC1: 8 clutches (14% increase over stock)\u003c\/li\u003e\n\u003cli\u003eC2: 7 clutches (17% increase over stock)\u003c\/li\u003e\n\u003cli\u003eC3: 7 clutches (75% increase over stock)\u003c\/li\u003e\n\u003cli\u003eC4: 7 clutches (17% increase over stock)\u003c\/li\u003e\n\u003cli\u003eC5: 7 clutches (17% increase over stock)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBD Aluminum Heavy Duty Deep Pan\u003c\/strong\u003e - Increases oil capacity by 3.5 quarts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Energy GPZ™ Frictions\u003c\/strong\u003e for superior performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRevised Oil Circuits\u003c\/strong\u003e for improved flow and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Converter Lock-Up Valve\u003c\/strong\u003e to boost lock-up pressures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew A \u0026amp; B Trim Valves\u003c\/strong\u003e deliver full line pressure to the clutches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTorque Converter - Enhanced Stall (Street\/Towing):\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTorque-multiplying cast aluminum stators\u003c\/li\u003e\n\u003cli\u003eLower RPM response than stock converter\u003c\/li\u003e\n\u003cli\u003eMore efficient operation with less heat and better fuel economy\u003c\/li\u003e\n\u003cli\u003eStamp-forged steel front cover\u003c\/li\u003e\n\u003cli\u003eFurnace-brazed fins\u003c\/li\u003e\n\u003cli\u003eUp to triple the amount of lock-up clutch material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWarranty:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eParts:\u003c\/strong\u003e 36 months \/ 150,000 miles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLabor:\u003c\/strong\u003e 12 months \/ 24,000 miles\u003c\/li\u003e\n\u003cli\u003eRace abuse not covered\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEmissions:\u003c\/strong\u003e Legal for sale and use in all 50 states. Does not require EO in California.\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":51452682207524,"sku":"1064702SS","price":5625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/towmaster-chevy-allison-1000-transmission-and-converter-package-2001-2004-lb7-2wd.webp?v=1766425904"},{"product_id":"torquemaster-chevy-allison-1000-transmission-converter-package-c-w-billet-input-triple-torque-2001-2004-lb7-4wd","title":"TorqueMaster Chevy Allison 1000 Transmission \u0026 Converter Package c\/w Billet Input \u0026 Triple Torque - 2001-2004 LB7 4wd","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003ch4\u003eTRANSMISSION\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIncrease the durability of your drivetrain\u003c\/li\u003e\n\u003cli\u003eBD Aluminum HD deep transmission pan, increases oil capacity by 3.5qt\u003c\/li\u003e\n\u003cli\u003eRevised oil circuits\u003c\/li\u003e\n\u003cli\u003eNew converter lock up valve to boost lock-up pressures\u003c\/li\u003e\n\u003cli\u003eNew A \u0026amp; B trim valves deliver full line pressure to the clutches\u003c\/li\u003e\n\u003cli\u003eHigh energy frictions\u003c\/li\u003e\n\u003cli\u003eIncreased clutch count\u003c\/li\u003e\n\u003cli\u003eClutch Count: C1 8 clutches (14% increase over stock)\u003c\/li\u003e\n\u003cli\u003eClutch Count: C2 7 clutches (17% increase over stock)\u003c\/li\u003e\n\u003cli\u003eClutch Count: C3 7 clutches (75% increase over stock)\u003c\/li\u003e\n\u003cli\u003eClutch Count: C4 7 clutches (17% increase over stock)\u003c\/li\u003e\n\u003cli\u003eClutch Count: C5 7 clutches (17% increase over stock)\u003c\/li\u003e\n\u003cli\u003eEach transmission is dyno tested\u003c\/li\u003e\n\u003cli\u003eBillet Input Shaft to take the \"snap\" from rapid throttle and high horsepower\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTORQUE CONVERTER\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTriple Disc\u003c\/li\u003e\n\u003cli\u003eEnhanced Stall - Street\/Towing applications\u003c\/li\u003e\n\u003cli\u003eHD springs absorb shock of engagement\u003c\/li\u003e\n\u003cli\u003eStamp forged 1-piece cover\u003c\/li\u003e\n\u003cli\u003eEliminates warpage from clutch heat\u003c\/li\u003e\n\u003cli\u003eTaller cover can be rebuilt more often\u003c\/li\u003e\n\u003cli\u003eTrapezoid teeth design\u003c\/li\u003e\n\u003cli\u003eEngineered tighter tolerances\u003c\/li\u003e\n\u003cli\u003eSelf-centering trapezoid teeth design increases contact, decreases wear and chatter\u003c\/li\u003e\n\u003cli\u003eThrust bearings - not plastic thrust washers\u003c\/li\u003e\n\u003cli\u003eRiveted piston ensures alignment \u0026amp; eliminates vibration or embrittlement from welding\u003c\/li\u003e\n\u003cli\u003eCast stator designs maximizes torque\u003c\/li\u003e\n\u003cli\u003eNew sprag components ensure long term durability\u003c\/li\u003e\n\u003cli\u003eFurnaced brazed turbine fins for improved fluid coupling efficiency\u003c\/li\u003e\n\u003cli\u003eReduced overall weight by 12lbs compared to competitors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eABOUT THIS PRODUCT\u003c\/h4\u003e\n\u003cp\u003eWhen you purchase a BD transmission and torque converter package, you are getting a matched set that has been dyno tested together for ultimate performance and reliability. Every transmission comes with BD's own Heavy Duty pan that adds extra fluid capacity. For towing, street or track, when it comes to a dependable transmission that will stand up to your diesel's power and torque demands, the clear choice is BD.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e$2,100 Refundable Core Deposit Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003eWARRANTY\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eParts:\u003c\/strong\u003e 36-Months \/ 150,000 Miles\u003cbr\u003e\u003cstrong\u003eLabor:\u003c\/strong\u003e 12-Months \/ 24,000 Miles\u003cbr\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e No race abuse covered\u003c\/p\u003e\n\u003ch4\u003eEMISSIONS\u003c\/h4\u003e\n\u003cp\u003eThis product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":51453158883620,"sku":"1064704BM","price":6865.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/torquemaster-chevy-allison-1000-transmission-and-converter-package-c-w-billet-input-and-triple-torque-2001-2004-lb7-4wd.webp?v=1766440713"},{"product_id":"flexplate-chevy-duramax-allison-2001-2019","title":"Flexplate Chevy Duramax Allison 2001-2019","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMeets SFI 29.3 Approval\u003c\/li\u003e\n\u003cli\u003eReliably handle up to 1,500 lb-ft of torque\u003c\/li\u003e\n\u003cli\u003eTwice the material of the stock flex plate\u003c\/li\u003e\n\u003cli\u003eForged billet construction\u003c\/li\u003e\n\u003cli\u003ePrecision-balanced\u003c\/li\u003e\n\u003cli\u003eBlack Oxide coated to resist corrosion and prevents hydrogen embrittlement caused by common zinc plating\u003c\/li\u003e\n\u003cli\u003eAllows axial thrust unlike solid flywheel conversions\u003c\/li\u003e\n\u003cli\u003eFits any OEM or aftermarket torque converter\u003c\/li\u003e\n\u003cli\u003eDirect, bolt-in replacement for the stock unit\u003c\/li\u003e\n\u003cli\u003eAffordable enough to replace with converter or transmission swap\u003c\/li\u003e\n\u003cli\u003eGreat for racing, towing or stock\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eABOUT THIS PRODUCT\u003c\/h4\u003e\u003cp\u003eBD's FleX-Plate is designed to reliably handle up to 1,500 lb-ft of torque. These units are forged billet, precision-balanced and SFI approved for use in race applications. Black Oxide coated to resist corrosion and prevent hydrogen embrittlement that can cause cracking, these units will fit any OEM or aftermarket torque converter and are affordable enough to replace with converter or transmission swap. The BD FleX-Plate is a direct, bolt-in replacement for the stock unit. Great for racing, towing or stock!\u003c\/p\u003e\u003ch4\u003eWARRANTY\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eParts:\u003c\/strong\u003e 36-Months \/ 150,000 Miles\u003c\/p\u003e\u003ch4\u003eNOTE\u003c\/h4\u003e\u003cp\u003eFactory ring gear is mounted separately from the flexplate. This item does not include the ring gear assembly.\u003cbr\u003eMust be used with new GM mounting hardware (sold separately). GM part# 97226126 (8 required)\u003c\/p\u003e\u003ch4\u003eEMISSIONS\u003c\/h4\u003e\u003cp\u003eThis product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)\u003c\/p\u003e","brand":"XDP","offers":[{"title":"Default Title","offer_id":51453377085732,"sku":"1041260","price":459.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/duramax-allison-flexplate-chevy-2001-2018.webp?v=1766441624"},{"product_id":"towmaster-chevy-allison-1000-transmission-converter-package-2001-2004-lb7-4wd","title":"TowMaster Chevy Allison 1000 Transmission \u0026 Converter Package - 2001-2004 LB7 4wd","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e$2,100 Refundable Core Deposit Required\u003c\/strong\u003e\u003c\/p\u003e\u003ch4\u003eTransmission\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBD Aluminum HD deep pan increases oil capacity by 3.5qt\u003c\/li\u003e\n\u003cli\u003eHigh-energy frictions with revised oil circuits\u003c\/li\u003e\n\u003cli\u003eEnhanced convertor lock-up valve boosts lock-up pressures\u003c\/li\u003e\n\u003cli\u003eNew A \u0026amp; B trim valves deliver full line pressure to clutches\u003c\/li\u003e\n\u003cli\u003eIncreased clutch count across all packs (14-75% over stock)\u003c\/li\u003e\n\u003cli\u003eC1: 8 clutches | C2: 7 clutches | C3: 7 clutches | C4: 7 clutches | C5: 7 clutches\u003c\/li\u003e\n\u003cli\u003eDyno tested for performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTorque Converter\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEnhanced stall for street and towing applications\u003c\/li\u003e\n\u003cli\u003eTorque-multiplying cast aluminum stators\u003c\/li\u003e\n\u003cli\u003eLower rpm response with more efficient operation\u003c\/li\u003e\n\u003cli\u003eReduced heat generation and improved fuel economy\u003c\/li\u003e\n\u003cli\u003eStamp-forged steel front cover with furnace-brazed fins\u003c\/li\u003e\n\u003cli\u003eUp to triple the lock-up clutch material\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eAbout This Package\u003c\/h4\u003e\u003cp\u003eThis matched transmission and torque converter package is dyno tested together for ultimate performance and reliability. The BD Heavy Duty pan adds extra fluid capacity for superior cooling. Whether you're towing, daily driving, or hitting the track, this transmission stands up to your diesel's power and torque demands.\u003c\/p\u003e\u003ch4\u003eWarranty\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eParts:\u003c\/strong\u003e 36 months \/ 150,000 miles\u003cbr\u003e\u003cstrong\u003eLabor:\u003c\/strong\u003e 12 months \/ 24,000 miles\u003cbr\u003e\u003cem\u003eRace abuse not covered\u003c\/em\u003e\u003c\/p\u003e\u003ch4\u003eEmissions\u003c\/h4\u003e\u003cp\u003eLegal for sale and use in all 50 states. Does not require California EO. (EMS:4)\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":51462178570532,"sku":"1064704SS","price":5625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/towmaster-chevy-allison-1000-transmission-and-converter-package-2001-2004-lb7-4wd.webp?v=1766502759"},{"product_id":"towmaster-chevy-allison-1000-transmission-2001-2004-lb7-4wd","title":"TowMaster Chevy Allison 1000 Transmission - 2001-2004 LB7 4wd","description":"\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e$1,800 Refundable Core Deposit Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBD Aluminum HD deep pan increases oil capacity by 3.5qt\u003c\/li\u003e\n\u003cli\u003eHigh-energy frictions with revised oil circuits\u003c\/li\u003e\n\u003cli\u003eEnhanced convertor lock-up valve boosts lock-up pressures\u003c\/li\u003e\n\u003cli\u003eNew A \u0026amp; B trim valves deliver full line pressure to clutches\u003c\/li\u003e\n\u003cli\u003eIncreased clutch count across all packs (14-75% over stock)\u003c\/li\u003e\n\u003cli\u003eC1: 8 clutches | C2: 7 clutches | C3: 7 clutches | C4: 7 clutches | C5: 7 clutches\u003c\/li\u003e\n\u003cli\u003eDyno tested for performance and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout This Product\u003c\/h4\u003e\n\u003cp\u003eThe stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission that's built to handle serious power and torque demands.\u003c\/p\u003e\n\u003ch4\u003eWarranty\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eParts:\u003c\/strong\u003e 36 months \/ 150,000 miles\u003cbr\u003e\u003cstrong\u003eLabor:\u003c\/strong\u003e 12 months \/ 24,000 miles\u003cbr\u003e\u003cem\u003eRace abuse not covered\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e BD torque converter must be installed at the time of transmission installation. Use of a third-party or OE converter will invalidate the transmission warranty.\u003c\/p\u003e\n\u003ch4\u003eEmissions\u003c\/h4\u003e\n\u003cp\u003eLegal for sale and use in all 50 states. Does not require California EO. (EMS:4)\u003c\/p\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":51462411616548,"sku":"1064704","price":4655.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/towmaster-chevy-allison-1000-transmission-2001-2004-lb7-4wd_800x800_4a86b9cf-d0b2-4bed-af1d-d8d844c460ef.webp?v=1766504950"},{"product_id":"allison-1000-revmax-signature-series-transmission","title":"ALLISON 1000 Revmax Signature Series Transmission","description":"\u003cp\u003eThe Revmax Allison 1000 Signature Series performance automatic transmission. These units are built to the most stringent tolerances by one expert technician from beginning to end, and each unit is signed by the technician when finished. This unit is rated at up to 1500HP (shafts will need to be upgraded) and has undergone over a year of rigorous R\u0026amp;D and performance testing. We don’t just say we have pride in our transmission, we literally put our name on it.\u003c\/p\u003e\n\u003cp\u003eThis transmission contains internal parts with the ability to hold up to 1500HP. However, this will require upgrading the shafts in the transmission. Unlike our competition, we do not leave optional upgraded parts out when we build our units. We do not have stages or levels as our transmissions ALL come fully built with no available upgrades other than billet shafts. We recommend upgrading the input shaft for any customer towing making over 850HP. As for the output, we recommend this for customers who will be doing boosted launches and making over 1000HP. We only recommend upgrading the intermediate shaft for those customers who will be producing over 1500HP and will be racing the majority of the time.\u003c\/p\u003e\n\u003cp\u003eNot only do we have the best internal parts in our units, we have spent over $150k in valve body testing equipment to provide our customers with the best tested and performing valve body that money can buy. Each valve body is custom configured to our customer’s truck and individual tested prior to being installed in the transmission.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStandard Upgraded Internal Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRevMax Stage 5 Billet Triple Disc Converter with your choice of stall speed and billet stator\u003c\/li\u003e\n\u003cli\u003e16 Clutch C1 Drum with GPZ Frictions and Kolene Steels, Custom Machined Pressure Plate and Piston.\u003c\/li\u003e\n\u003cli\u003e7 Clutch C2 Drum with GPZ Frictions and Kolene Steels, Custom Machined Pressure Plate and Piston.\u003c\/li\u003e\n\u003cli\u003e7 Clutch C3 with GPZ Frictions and Kolene Steels, Custom Machined Pressure Plate and Piston.\u003c\/li\u003e\n\u003cli\u003e6 Clutch C4 with GPZ Frictions and Kolene Steels, Custom Machined Pressure Plate and Piston.\u003c\/li\u003e\n\u003cli\u003e6 Clutch C5 with GPZ Frictions and Kolene Steels\u003c\/li\u003e\n\u003cli\u003eDual C3 Side Oiling PTO Covers\u003c\/li\u003e\n\u003cli\u003eUpgraded Pump Assembly With Increased Line Pressure and Converter Pressure\u003c\/li\u003e\n\u003cli\u003eNew Allison pressure manifold switch\u003c\/li\u003e\n\u003cli\u003eNew Solenoids\u003c\/li\u003e\n\u003cli\u003eNew Allison wiring harness\u003c\/li\u003e\n\u003cli\u003eUpgraded shift valve springs\u003c\/li\u003e\n\u003cli\u003eRe-aligned E clutch bore\u003c\/li\u003e\n\u003cli\u003eTransgo Shift Kit\u003c\/li\u003e\n\u003cli\u003eUpgraded Converter knock down valve\u003c\/li\u003e\n\u003cli\u003eTransgo Steel Shift valves\u003c\/li\u003e\n\u003cli\u003eUpgraded Pressure Regulator Lineup\u003c\/li\u003e\n\u003cli\u003eAll New External Hardware\u003c\/li\u003e\n\u003cli\u003eNew Internal and External Filters\u003c\/li\u003e\n\u003cli\u003eCustom Calibrated RevMax Performance Valve Body, Fully Tested on Our Computerized Valve Body Dyno\u003c\/li\u003e\n\u003cli\u003eExtra Deep 2 Quart Additional Cast Aluminum Pan with Drain Plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rev Max","offers":[{"title":"Default Title","offer_id":51965712531748,"sku":"A1000-102","price":7299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/revm.webp?v=1769619665"}],"url":"https:\/\/autodieselsystems.com\/collections\/201-2004-chevy-transmissions.oembed","provider":"Auto Diesel Systems","version":"1.0","type":"link"}