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ADVANCE ADAPTERS INC. P/N: 50-6905
P.O. Box 247, 4320 Aerotech Center Way New Item: (3/93)
Paso Robles, CA 93447 PAGE 1 OF 2
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 05-09-05
GM 700R-4 TO DANA 20 6 SPLINE
TRANSFER CASE
KIT CONSISTS OF:
No. Qty Part No. Description
1. 1 51-6400 ADAPTER CASTING (Ref: 711164)
2. 1 51-6901 ADAPTER CASTING (Ref: 711169-400)
3. 1 51-7700 ADAPTER CASTING (Ref: 711177)
4. 1 52-1300 SPUD SHAFT (Ref: 711313)
5. 1 716001 BEARING RETAINER WITH SNAP RING
6. 1 716302 BEARING
7. 1 716510 GASKET
8. 1 716511 O-RING
9. 1 716517 GASKET
10. 1 716568 GASKET
11. 1 716700 SEAL
12. 4 720046 METRIC S.H.C.S.
13. 5 723721 H.H.C.S. 3/8"-16 x 1"
14. 6 723722 H.H.C.S. 3/8"-16 x 1-1/4"
15. 1 728701 NYLON LOCK NUT 7/8"-16
GENERAL INFORMATION:
1. The complete adapter assembly is approximately 29-1/2" long and is limited to long wheel base Jeep truck type vehicles.
The output shaft of the 700R-4 is a 2WD design that sticks out approximately 8" from the back of the main case. The
shaft must be shortened to a 5" stickout length for proper engagement into the Advance Adapters coupler. The angle
on the front driveshaft is very critical due to the clearance around the 700R-4 transmission pan.
NOTE: This kit requires the 2WD output shaft to be shortened. If you are using this kit on a newer hex bolt pattern
4L60E transmission, then you will be required to use our 51-0405 adapter housing. Please note that the cut off
location on the output shaft must be made after this adapter is installed on the transmission. This 51-0405 adapter
make the hex pattern 4L60E transmission look just like the square bolt pattern transmission, and the cut off location
for the output shaft is shown on this instruction sheet is for the square bolt pattern transmission.
SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components will
void any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly recommend
that you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components. We recommend that a
service manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are normally available at automotive
dealerships and parts stores.
![](/html/ab/ab09/ab096ad1bff7346b1fb8715dab9e38e1825ec5b40fa8be5b75ad326a84c078e7/bg2.png)
ADVANCE ADAPTERS INC. P/N: 50-6905
P.O. Box 247, 4320 Aerotech Center Way New Item: (3/93)
Paso Robles, CA 93447 PAGE 2 OF 2
Telephone: (800) 350-2223 Fax: (805) 238-4201 Page Rev. Date: 10-24-08
GM 700R-4 TO DANA 20 6 SPLINE
TRANSFER CASE
SPECIAL NOTE: The components packaged in this kit have been assembled and machined for specific type of conversions. Modifications to any of the components
will void any possible warranty or return privileges. If you do not fully understand modifications or changes that will be required to complete your conversion, we strongly
recommend that you contact our sales department for more information. This instruction sheet is only to be used for the assembly of Advance Adapter components. We
recommend that a service manual pertaining to your vehicle be obtained for specific torque values, wiring diagrams and other related equipment. These manuals are normally
available at automotive dealerships and parts stores.