Dana 80 Rear end exploded view Chevy GMC at Denny's Driveshafts

Diagram #	Description	Diagram #	Description
1	Housing - Reference Only	29	Cross pin - Open diff
2	Gear Set - See Ring and Pinion Gear	30	Hub Seal
3	Inner Pinion Bearing	31	Inner Hub Bearing
4	Shims	32	Hub - See Dealer
5	Shims	33	Snap ring - See Dealer
6	Outer Pinion Bearing	34	Outer Hub Bearing
7	Thrustwasher
8	Pinion Seal
9	Pinion Yoke	35	Retainer - Outer wheel bearing - See Dealer
10	Dust shield - comes with pinion yoke	36	Washer
11	Washer	37	Retaining Nut
12	Pinion Nut	38	Washer
13	Diff Cover	39	Axle Shaft
14	Fill Plug	40	Hub Cap - See Dealer
15	Cover Bolt	41	Baffle - Inner Pinion Bearing
16	RTV	42	Retainer - Outer wheel bearing - See Dealer
17	Bearing Cap	43	Gasket
18	Bolt for bearing cap	44	Bolt
19	Diff side bearings	45	Lock Washer
20	Spacer - See shim kit	46	Deflector - See Dealer
21	Shims	47	Bolt and Nut
22	Roll Pin
23	Diff Case - Open Diff
24	Ring Gear Bolt
25-29	Spider Gear Kit - Open Diff
25	Small pinion gear ...see kit
26	Side Gear ...see kit
27	Thrust washer - small pinion OPEN
28	Thrust washer - side gear OPEN

DANA 80 REAR - CHEVY - GMC

BEARINGS - SEALS - SHIMS

MASTER BEARING KIT

	Dana Spicer 10043645 Master Bearing kit for Dana 80 REAR with 4.125 in. pinion bearing fits 1992 to 2009 Chevy/GMC C35, C3500, C4500 Kodiak, C4500 Topkick, K3500, G30, G3500, Express 3500, P30, P3500 CLICK HERE for More Details Part Number: 10043645	$301.87	IN STOCK FREE SHIPPING

	DRK-337MK Master Differential Bearing Kit fits Chevy, GMC, Ford, Dodge Dana 80 rear end with 4.125 OD pinion bearing CLICK HERE for More Details Part Number: DRK-337MK	~~$290.95~~ $259.95	SOLD OUT

DIFF BEARINGS

	DANA SPICER 706070X Bearing Kit diff carrier bearings includes (2) 469 and (2) 453X CLICK HERE for More Details Part Number: 706070X Diagram Number: 19	$101.47	IN STOCK

PINION BEARINGS- SEALS

	Dana Spicer 42430 THRUST WASHER 2.460 inch OD for Outer Pinion Bearing for DANA 80 Rear CLICK HERE for More Details Part Number: 42430 Diagram Number: 7	$2.10	IN STOCK

	Dana Spicer 707064X Outer pinion Bearing Kit includes M802048 and M802011 CLICK HERE for More Details Part Number: 707064X Diagram Number: 6	$28.95	IN STOCK

	Dana Spicer 707065X Inner Pinion Bearing Kit 4.125 in. OD fits Chevy, GMC, Ford and Dodge with Dana 80 rear end includes HM807046 and HM807010 CLICK HERE for More Details Part Number: 707065X Diagram Number: 3	~~$91.95~~ $86.95	IN STOCK

	DANA SPICER 707447X Inner Pinion Bearing Kit 4.375 in. OD for Chevy GMC DANA 80 rear end includes (1) NP673386 and (1) NP516549 CLICK HERE for More Details Part Number: 707447X Diagram Number: 3	$86.05	IN STOCK

	DANA SPICER 46411 Pinion Seal for DANA 80 CLICK HERE for More Details Part Number: 46411 Diagram Number: 9	$18.35	IN STOCK

	DANA SPICER 2011840 Pinion Seal for DANA 80 CLICK HERE for More Details Part Number: 2011840 Diagram Number: 9	$22.95	IN STOCK

	Timken M802011 Tapered Roller Bearing Cup CLICK HERE for More Details Part Number: M802011 Diagram Number: 6	$11.91	IN STOCK

	Timken M802048 Tapered Roller Bearing Cone CLICK HERE for More Details Part Number: M802048 Diagram Number: 6	$24.29	IN STOCK

SHIMS

	Dana Spicer 44192 Baffle for pinion bearing CLICK HERE for More Details Part Number: 44192 Diagram Number: 41	$36.10

	Dana Spicer 50453 Baffle for pinion bearing 4.312 in. OD 2.100 in. ID CLICK HERE for More Details Part Number: 50453 Diagram Number: 41	$3.47	IN STOCK

	Dana Spicer 707068X Shim Kit for Dana 80 rear end with 4.125 inch OD inner pinion bearing race CLICK HERE for More Details Part Number: 707068X	~~$55.46~~ $46.44	IN STOCK

	Dana Spicer 707069X Outboard Spacers for differential side bearings 4.120 in. OD CLICK HERE for More Details Part Number: 707069X Diagram Number: 20	$18.59	IN STOCK

	Dana Spicer 707364X contains (2) .030 shims for diff carrier bearings Dana 80 rear end CLICK HERE for More Details Part Number: 707364X Diagram Number: 21	$21.95	IN STOCK

	Dana Spicer 707365X Shim Kit CLICK HERE for More Details Part Number: 707365X Diagram Number: 4-5	~~$59.50~~ $55.95	IN STOCK

	Dana Spicer 707481X SHIM KIT fits Dana 80 REAR end Chevy GMC 2000 to 2007 GMT 560 and P truck with BOM 606200 CLICK HERE for More Details Part Number: 707481X Diagram Number: 4,20,21	~~$83.95~~ $75.95	IN STOCK

	DANA SPICER 708035 Differential Carrier bearing SHIM KIT for Dana 70, 80 CLICK HERE for More Details Part Number: 708035 Diagram Number: 21	$28.25	IN STOCK

	Dana Spicer 708036 SHIM KIT fits Dana 80 REAR end CLICK HERE for More Details Part Number: 708036 Diagram Number: 4,5,21	$58.52	IN STOCK

WHEEL HUB BEARINGS - SEALS - NUTS - GASKETS

	Dana Spicer 47045 axle flange gasket CLICK HERE for More Details Part Number: 47045 Diagram Number: 43	$4.95	IN STOCK

	Dana Spicer 36635 Rear axle spindle NUT 2.125-16 thread size fits Dana 60, Dana 70, Dana 80 CLICK HERE for More Details Part Number: 36635 Diagram Number: 37	$14.10	IN STOCK

	Dana Spicer 36637 Rear Axle spindle WASHER fits Dana 60/70/80 REAR CLICK HERE for More Details Part Number: 36637 Diagram Number: 36	$1.97

	Dana Spicer 45720 BOLT for AXLE HUB .437 -14 fits Dana 80 Rear CLICK HERE for More Details Part Number: 45720 Diagram Number: 44	$1.95	IN STOCK

	Dana Spicer 46471 Axle Retainer NUT 2.125-16 thread size for Chevy, GMC and Ford Dana 80 rear axle CLICK HERE for More Details Part Number: 46471 Diagram Number: 37	$20.04	IN STOCK

	Dana Spicer 40285 Wheel Hub Seal fits Dana 80 Rear 1992 to 1999 CHEVY/GMC CLICK HERE for More Details Part Number: 40285 Diagram Number: 30	$23.64

DIFF COVER

	Dana Spicer 10023537 Nodular Iron Diff Cover for Dana 80 rear CLICK HERE for More Details Part Number: 10023537 Diagram Number: 13	~~$215.32~~ $179.32	IN STOCK FREE SHIPPING

	Dana Spicer 2013834 Finned Aluminum Differential Cover Kit for Dana 80 rear end fits Chevy, GMC, Dodge, RAM and Ford CLICK HERE for More Details Part Number: 2013834 Diagram Number: 13	$148.95

	Dana Spicer 34822 Diff Cover BOLT .375-16 fits Stamped steel cover on Dana 80 up to 1998 CLICK HERE for More Details Part Number: 34822 Diagram Number: 15	$1.85	IN STOCK

	Dana Spicer 38615 Loctite SI 5699 Replaced by 70-31414-10 REINZOSIL RTV Silicone Gasket Maker CLICK HERE for More Details Part Number: 38615 Diagram Number: 16	$7.65

	Dana Spicer 47508-1 Diff Cover BOLT .375-16 fits Stamped Steel cover on Dana 50, 60, 61, 70, 80 from 1999 and newer CLICK HERE for More Details Part Number: 47508-1 Diagram Number: 15	$1.12	IN STOCK

	Dana Spicer 707479X Differential Cover Kit for Dana 80 rear end fill plug hole .217 in. BELOW axle centerline fits Chevy, GMC, Dodge, RAM and Ford CLICK HERE for More Details Part Number: 707479X Diagram Number: 13,14,15	~~$221.38~~ $145.40	IN STOCK

	Dana Spicer 708151 Diff Cover Dana 80 rear has fill plug 0.271 below axle centerline CLICK HERE for More Details Part Number: 708151 Diagram Number: 13	$54.95	IN STOCK

	Victor Reinz 70-31414-10 Reinzosil RTV Silicone Gasket Maker 2.36 oz. (70 ml) tube CLICK HERE for More Details Part Number: 70-31414-10 Diagram Number: 16	$4.94	IN STOCK

	Victor Reinz 70-31414-40 Reinzosil RTV Silicone Gasket Maker 10.48 oz. (310 ml) cartridge for caulking gun CLICK HERE for More Details Part Number: 70-31414-40 Diagram Number: 16	$23.64

	Dana Spicer 36472 Plug for Differential Cover CLICK HERE for More Details Part Number: 36472 Diagram Number: 14	$8.83	IN STOCK

DIFF PARTS - OPEN

	Dana Spicer 34729 Thrust Washer for side spider gear Open Standard Diff fits Dana 80 CLICK HERE for More Details Part Number: 34729 Diagram Number: 28	$2.35	IN STOCK

	Dana Spicer 35082 Thrust Washer for small spider gear Open Standard Diff fits Dana 80 CLICK HERE for More Details Part Number: 35082 Diagram Number: 27	$2.40	IN STOCK

	Dana Spicer 42433 Ring Gear BOLT fits Dana 80 rear end CLICK HERE for More Details Part Number: 42433 Diagram Number: 24	$4.47	IN STOCK

	Dana Spicer 46640 Cross Pin for Open Standard Diff fits Dana 80 CLICK HERE for More Details Part Number: 46640 Diagram Number: 29	$23.96	IN STOCK

	Dana Spicer 47024 ROLL PIN for Diff Spider Cross shaft fits Dana 70, 80 Rear Axle CLICK HERE for More Details Part Number: 47024 Diagram Number: 22	$3.95	SOLD OUT

	Dana Spicer 707063X Spider Gear Kit fits 1.5 inch 35 spline axles Open Standard Diff fits Dana 80 CLICK HERE for More Details Part Number: 707063X Diagram Number: 22, 24-29	~~$199.95~~ $189.44	IN STOCK FREE SHIPPING

	Dana Spicer 707185X Spider Gear Kit fits 1.6 inch 37 spline axles Open Standard Diff fits Dana 80 CLICK HERE for More Details Part Number: 707185X Diagram Number: 22, 24-29	$239.95	IN STOCK FREE SHIPPING

	Dana Spicer 707280X Spider Gear Kit fits 1.6 inch 37 spline axles Open Standard Diff fits Dana 80 CLICK HERE for More Details Part Number: 707280X Diagram Number: 22, 24-29	$238.39

	Dana Spicer 708028 OPEN STANDARD EMPTY Diff case fits 3.73 and down use with 35 or 37 spline axles CLICK HERE for More Details Part Number: 708028 Diagram Number: 23	$339.52	IN STOCK FREE SHIPPING

	Dana Spicer 707362X DANA 80 Open Diff Carrier Loaded Assembly fits 1.6 inch 37 spline axles fits 4.10 ratio and up - FREE SHIPPING CLICK HERE for More Details Part Number: 707362X Diagram Number: 23	$841.76	SOLD OUT

GEARS

	Dana Spicer 74375X Ring and Pinion Gear Set 3.31 Ratio (43-13) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 74375X	$885.95	FACTORY DIRECT

	Dana Spicer 2018597 THIN Ring and Pinion Gear Set 3.73 Ratio (41-11) for Dana 80 FORD Rear end - FREE SHIPPING CLICK HERE for More Details Part Number: 2018597	$369.95

	Dana Spicer 707060-1X Ring and Pinion Gear Set Kit 4.63 Ratio (37-08) for Dana 80 - FREE SHIPPING CLICK HERE for More Details Part Number: 707060-1X	$639.95

	Dana Spicer 2013526 Ring and Pinion Gear Set 4.10 Ratio (41-10) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 2013526	$479.95

	Dana Spicer 707361-3X Ring and Pinion Gear Set Kit 4.63 Ratio (37-08) for Dana 80 FORD and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 707361-3X	$571.14	FACTORY DIRECT

	Dana Spicer 80651 Ring and Pinion Gear Set 4.30 Ratio (43-10) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 80651	$369.95

	Dana Spicer 707361-4X Ring and Pinion Gear Set Kit 5.13 Ratio (41-08) for Dana 80 FORD and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 707361-4X	$675.95	FACTORY DIRECT

	Dana Spicer 80730-5 Ring and Pinion Gear Set 4.63 Ratio (37-08) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 80730-5	$495.95

	Dana Spicer 84002-5 Ring and Pinion Gear Set 4.88 Ratio (39-08) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 84002-5	$369.95

	Dana Spicer 75621X Ring and Pinion Gear Set 5.13 Ratio (41-08) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 75621X	~~$904.39~~ $729.88	FACTORY DIRECT

	Dana Spicer 84003 Ring and Pinion Gear Set 5.38 Ratio (43-08) fits 1988 to 2016 Dana 80 Rear end FORD, DODGE, GMC and CHEVY - FREE SHIPPING CLICK HERE for More Details Part Number: 84003	$428.95

PINION YOKE/FLANGE

	Dana Spicer 2001855 PINION NUT fits Chevy, GMC, Ford, Dodge DANA 80 CLICK HERE for More Details Part Number: 2001855 Diagram Number: 12	$9.60	IN STOCK

	Dana Spicer 3-4-14391-1X Pinion Yoke With dust shield 1410 Series fits Chevy, GMC, Ford, Dodge Dana 80 with 37 spline pinion CLICK HERE for More Details Part Number: 3-4-14391-1X Diagram Number: 9	$76.95	SOLD OUT

	Dana Spicer 37104 PINION WASHER fits Chevy, GMC, Ford, Dodge DANA 80 rear end CLICK HERE for More Details Part Number: 37104 Diagram Number: 11	$2.45	IN STOCK

	Dana Spicer 3-4-14371-1 Pinion Yoke Without dust shield 1410 Series fits Chevy, GMC, Ford, Dodge Dana 80 with 37 spline pinion CLICK HERE for More Details Part Number: 3-4-14371-1 Diagram Number: 9	$133.62	SOLD OUT

	Dana Spicer 3-4-11081-1X Pinion Yoke 1410 Series fits Chevy, GMC, Ford, Dodge Dana 80 with 37 spline pinion CLICK HERE for More Details Part Number: 3-4-11081-1X Diagram Number: 9	$142.95	IN STOCK FREE SHIPPING

	Dana Spicer 3-4-11281-1X Pinion Yoke 1480 Series fits Chevy, GMC, Ford, Dodge Dana 80 with 37 spline pinion CLICK HERE for More Details Part Number: 3-4-11281-1X Diagram Number: 9	$87.95	IN STOCK

	Dana Spicer 4-4-6851-1X Pinion Yoke 1550 Series fits Chevy, GMC, Ford, Dodge Dana 80 with 37 spline pinion CLICK HERE for More Details Part Number: 4-4-6851-1X Diagram Number: 9	$159.45	IN STOCK FREE SHIPPING