BACK TO CATEGORY

Quick Ship SKU #: BD-1064724 BD Performance Allison 1000 Transmission 04.5-05 6.6L LLY Duramax 4WD 1064724

Starting At

$4,429.00

Get 4429.0 in Loyalty Rewards

Purchase BD Performance Allison 1000 Transmission 04.5-05 6.6L LLY Duramax 4WD 1064724

Will This Fit Your Rig?
- 2004.5-2005 6.6L GM Duramax LLY 4WD
Choose One: Core Charge: ?

Accept + $1,800

Defer

I have read and I accept the terms and conditions.

Terms & Conditions

We at Diesel Power Products offer a deferred core program in which we allow you to defer the typical upfront core charge when purchasing via credit card payment. All cores, whether the core charge was deferred or not, must be returned within 21 days from delivery date of product requiring core charge. Failure to do so can result in forfeiture of the entire core charge return. In the event you originally deferred the core charge, by clicking to agree, you authorize Diesel Power Products to charge you for the core charge.

All cores must be returned to the original warehouse that original shipment was sent from. If a return label is provided in the original shipment, use this tag. If one is not included, contact us immediately, and we can provide you with the correct address of where the core(s) must be returned to, as well as an RMA (Return Merchandise Authorization) number so that you can facilitate the return shipment. When a return label is not included, it is your responsibility to pay for the return shipment; you have the option to pay it directly to your courier of choice or contact us and we can provide a discounted shipping label for an additional charge. DO NOT rely on the return address on the original label as a source for where to ship to.

If cores are shipped to the incorrect warehouse, your core money will be returned less the shipping cost for us to send the core(s) to the correct warehouse, or if you deferred the core you may be charged for the shipping amount.

Cores that have been disassembled and/or have missing and/or damaged major components will not receive full core credit. Returned cores must be on a "like-for-like" basis, meaning that the returned core has the exact same fitment as the remanufactured component that was purchased. In the event that the core is not "like-for-like," your core may not be eligible for return / credit.

Diesel Power Products has the right to alter this policy (i.e. extend the terms) for any reason. If you have an outstanding circumstance, contact us.

What is a "Core Charge"?

In order to understand what a core charge is, you must first understand what a core is. In the automotive industry, most products are manufactured from brand new materials. However, numerous products are also remanufactured, meaning that the manufacturer of the product takes a used product, typically removed from a vehicle, disassembles, and replaces all worn components of the master product. A great example of this is in regards to automatic transmissions in which the manufacturer takes an existing transmission, replaces all of the inner working components, such as the torque converter, valve body, etc. and merely reuses the case.

Because aftermarket manufacturers require a steady stream of incoming cores to build, they charge a deposit on the core, known as a core charge, that is refunded upon receipt. In some cases, the core is not reusable, such as in the event of a cracked case, at which point the core deposit would not be credited as the core component is not reusable.

If you plan on returning your core you have two options.

OPTION 1: You can accept it, which means you will be charged for the part AND the core at time of purchase. You still have the option to send it back, and if you do, the core will be refunded back on the card used, presuming the core meets core criteria and the core is returned within 21 business days from originally receiving your order. If you have outstanding circumstances that would not allow the return to occur within 21 days, please contact us.

OPTION 2 You can defer the core charge. If you defer it, you will not be charged a core at time of purchase. You will have 21 business days from the day you receive it to send it back. As long as the core is received within the 21 business days, you will not be charged. If 21 business days goes by and you do not send it back, the card on file will be charged the core amount. You still may send it back, and once received, we will issue the core amount as in store credit, pending any limitations as set forth by the manufacturer.Core deferral is limited to payment by credit card only.

What is "Core Return Shipping Cost"?

This product is remanufactured and requires that your original part being removed (core) to be returned. The return shipping charge of your core is not included in the purchase price of the item, but we offer you a flat rate charge that includes a core return shipping label as a convenience. If you would like a core return label included with your purchase, please select this option.

Please note that the flat fee is only intended for the contiguous 48 United States. If you are wanting to ship (return) this product from outside of this boundary, please contact us for a shipping quote or expect that we will contact you before processing your order for a shipping quote at which point we will charge the difference if you accept.

Include core return shipping cost: $249.00?
This item requires freight shipping. Learn More

Quantity

This item requires freight shipping. Learn More

Manufacturer Warranty: 36 Months

Please Note: 'BD Performance Allison 1000 Transmission 04.5-05 6.6L LLY Duramax 4WD 1064724' is built to order. Please expect a 4-6 week lead time before the product ships.

Description

The best diesel transmission made even better! The introduction of the Allison 1000 transmission to the diesel truck market restored confidence in consumers that an automatic transmission can indeed h ... read more

Share

Fast and Free Shipping On Orders Over $199

No Salesmen, Just Enthusiasts 888.993.4373

Description
Blog Posts

The best diesel transmission made even better! The introduction of the Allison 1000 transmission to the diesel truck market restored confidence in consumers that an automatic transmission can indeed handle the demands of exhaust braking and diesel engine torque. But while the Allison is suitable for stock applications, we've found that it does have its limitations, particularly when flywheel horsepower exceeds 370 horsepower. That's when the stock clutch packs can begin to slip, putting the computer in the dreaded limp home mode.

BD has made numerous modifications to the Allison to suit the demands of high-performance and heavy-duty usage. BD adds 20% more friction material than stock, and increases main line oil pressure to increase clamping force on the clutch packs. These revisions, along with modified trim solenoids, pump, pressure regulator and oil circuitry result in a transmission that can now handle substantially more power than the stock transmission, even under heavily-loaded conditions.

TRANSMISSION DETAILS:

Increase the durability of your drivetrain
Revised oil circuits
Handles up to 300% more power and torque than the stock transmission
Extra clutches and stronger internals
BD rigid aluminum heavy duty transmission pan
Pan adds 3.5qt extra oil capacity
Pan reduces case flex
Pan reduces internal oil leakage
Pan heat-dissipating fins keep temperature down
Pan magnetic drain plug
New convertor lock up valve to boost lock-up pressures
Updated lube
Updated regulator
Updated pressure release spring
20% more friction surface
High energy clutch material
Added extra frictions
Modified power pistons
Modified hydraulics
New return springs
Increased main line oil pressure
Modified separator plate for short crisp shifts
New A & B trim valves, springs and solenoids
Not warranted for Race or Sled Pull use
Each transmission is dyno tested

Allison 1000 Clutch Count
CLUTCH	STOCK	BD
C1	6	8
C2	6	7
C3	4	6
C4	5	6
C5	6	7

SHIPPING POLICY: PLEASE READ Due to the size and weight of transmissions, they cannot be shipped through traditional couriers, such as UPS, FedEx, USPS, etc. and MUST be shipped via truck freight. We do not offer free shipping on transmissions, however, we do offer a very competitive flat rate charge that is added to your shopping cart at checkout. Further, to aid in returning your core transmission, we give you the option to be billed up front for the core return and we will coordinate the pickup and return of your transmission. Once your core transmission is ready for pick up, you just need to give us a call or send us an e-mail with your original order number and the core tag on the transmission, and we'll take care of the rest. Otherwise, we give you the option to coordinate the return shipping on your own and independently pay your courier of choice. As always, if you have any questions, give us a call or send us an e-mail.

IMPORTANT NOTE: Torque converter is not included with this transmission package.

Install Instructions

Specifications

SkuBD-1064724
Dimensions23.5 44.5 27.3
ManufacturerBD-Power
MPN1064724

WARNING: CANCER AND REPRODUCTIVE HARM www.P65Warnings.ca.gov

NO VIDEOS AVAILABLE

Blog Posts

Recommended Products

Recently Viewed

What is "Freight Shipping Cost"?

Due to the size and/or weight of this product, it must be shipped via truck freight, as opposed to standard small package couriers (FedEx, UPS, USPS). Because of this, our free and expedited shipping methods are not available for this item and a required truck freight charge will be applied at checkout. Please note that the flat fee is only intended for the contiguous 48 United States. If you are wanting to ship this product outside of this boundary, please contact us for a shipping quote or expect that we will contact you before processing your order for a shipping quote at which point we will charge the difference if you accept.

Loyalty Rewards

For each dollar that you spend with us, we reward you with points and we have created three tiers for how many points you'll receive per dollar spent based upon which tier you're in.
Diesel Insider ($0-599 spent in the last year):
1 point per $1.00 spent
Diesel Elite ($600-1199 spent in the last year):
1.2 points per $1.00 spent
Diesel Expert ($1,200+ spent in the last year):
1.5 points per $1.00 spent
You must create an account or be logged-in to receive loyalty funds