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Denny's Driveshaft builds custom steel and aluminum driveshafts for your high performance car, street rod, race car, van, pick up or 4x4 truck

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Hello Dennys Driveshaft Team. Yesterday I received my parts. I would like to say thank-you. The contact with you was super and the product is perfect. Juergen
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8.6 INCH 10 BOLT

9966401 Pinion Yoke 3R Series 30 splines for inside c-clip style u-joint fits 1999 and newer Chevy and GM 8.6 inch 10 bolt rear end

Part Number:
9966401

UPC:

Your Cost $105.64

STATUS: IN STOCK

Part Number 9966401

3R Series Pinion Yoke to replace original equipment

Fits 1999 and newer Chevrolet and GM 8.6 inch car and light truck 10 Bolt Rear Ends
30 splines
Fits INSIDE "C" Clip style universal joints listed below
Strap and Bolt Style
Triple Lip Seal design

DIMENSIONS

21A - Height = 3.375 inches
24 - U-Joint lockup Inside dimension = 2.556 inches
22 - U-Joint saddle diameter = 1.125 inches
25 - Seal surface diameter = 2.110
23 - Spline Diameter = 1.312

9966401 3R Series PINION YOKE for Chevy and GM 8.6 inch 10 bolt rear 2001 and newer

Click for Larger Photo

FOR FASTER SERVICE, PLEASE ORDER ALL PARTS ONLINE

STATUS: IN STOCK

YOUR COST: $105.64

Part Number 9966401

3R Series Pinion Yoke to replace original equipment

Fits 1999 and newer Chevrolet and GM 8.6 inch car and light truck 10 Bolt Rear Ends
30 splines
Fits INSIDE "C" Clip style universal joints listed below
Strap and Bolt Style
Triple Lip Seal design

DIMENSIONS

21A - Height = 3.375 inches
24 - U-Joint lockup Inside dimension = 2.556 inches
22 - U-Joint saddle diameter = 1.125 inches
25 - Seal surface diameter = 2.110
23 - Spline Diameter = 1.312

9966401 3R Series PINION YOKE for Chevy and GM 8.6 inch 10 bolt rear 2001 and newer
Click Here to Enlarge	Click Here to Enlarge

You May Also Need These Parts to Complete the Job

AAM 26064028 Pinion Seal fits 1999 to 2008 GM 8.6 inch 10 bolt Rear pinion yokes designed for triple lip seal Part#: 26064028 $9.86	Dana Spicer 2-70-48X Strap & Bolt Set fits 1.125 bearing cap diameter 1.812 CL on GM 3R series Inside "C" clip style 7.5, 7.6, 8.5, 8.6, 9.5 inch pinion yoke Part#: 2-70-48X $5.95
SPICER 5-3147X 3R Series U-joint Greaseable Part#: 5-3147X $19.25	Dana Spicer 5-795X Universal Joint 3R Series Non greaseable Part#: 5-795X $27.95
AAM 26060975 PINION SEAL SLEEVE fits 1999 and newer CHEVY and GMC with 8.6 inch 10 Bolt REAR Part#: 26060975 $6.86	AAM 26064029 PINION SEAL fits 2009 to 2018 CHEVY and GMC with 8.6 inch 10 Bolt REAR Part#: 26064029 $11.95
AAM 74020007 PINION SEAL KIT fits 1999 to 2012 CHEVY and GM with 8.6 inch REAR Axle Part#: 74020007 $29.11