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BD Diesel Built-It Trans Kit 2004-2006 Chevy LLY Allison Stage 4 Master Rebuild Kit

Name: BD Diesel Built-It Trans Kit 2004-2006 Chevy LLY Allison Stage 4 Master Rebuild Kit
Brand: BD Diesel
SKU: bdd1062214
Price: 2402.95 USD

MPN 1062214 · Store SKU bdd1062214

$2,402.95

CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 2:13:46 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Same parts used in our own performance transmissions; All kits include the basic rebuild parts and gaskets; C1 Clutch Pack Raybestos Z-Pack; C2 Clutch Pack Raybestos Z-Pack; C3 Plate Assembly - BD Machined; C3/C4 Friction Plate Allomatic; C3/C4 Piston - BD Machined; C3/C4 Reaction Plate; C3/C4 Spring Plate; C4 Plate Assembly - BD Machined; C5 Friction Plate Raybestos; C5 Plate Assembly - BD Machined; C5 Reaction Plate - .097; Crazy Washer; E Shift Valve Spring; Filter Main; Filter Suction – Deep; F-Trim Valve End Sleeve; G Solenoid Plate; Overhaul Kit; Pressure Switch Assembly; Shift Kit Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild parts and gaskets and have the added touches that range from stock HP up to our Stage 4 Master Kit - which is pretty well everything we put in our own transmission rebuilds. Stage 4 Master Built-It Transmission Kit; Incl. Basic Rebuild Parts/Gaskets/Hardware; BD Build-It Chevy Allison Trans Kit 2004-2006 LLY Stage 4 Master Rebuild Kit Stage 4 Master Built-It Transmission Kit

Manufacturer fitment & guides

Check 1062214 against the manufacturer’s application information below.

Installation Instructions ↗

Part-specific notes

California Proposition 65: Y

Manufacturer documents

Installation Instructions

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Add your exact parts and delivery details, then continue to payment. Eligible orders show the final parts, shipping and tax total and a PayPal button here after automatic checks. Freight, oversized, custom and uncertain items go to JuiceBuilt for a quote. You are charged only after approving PayPal; supplier orders are submitted separately after verified payment.

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Eligible standard-size parts orders with a parts subtotal of $100 or more receive free standard shipping.

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What is the return policy?

Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

The customer pays return shipping for a change-of-mind return.

Any actual supplier restocking charge is disclosed before purchase.

Clearance and scratch-and-dent parts are final sale. No returns or refunds.

Read the full shipping & returns policy ↗

This policy does not limit rights required by law.

BD Diesel Built-It Trans Kit 2004-2006 Chevy LLY Allison Stage 4 Master Rebuild Kit

Product details

Manufacturer fitment & guides

Part-specific notes

Manufacturer documents

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

Delivery address