1‑800‑243‑8355
Help
Contact Us
Free Shipping
Shipping Information
Manufacturer Rebates
How To Order
Payment Options
Return Policy
FAQs
Emissions Regulations
Gift Card Balance
Sponsorship Opportunities
Company
Request Catalog
OPGI Blog
Hours & Location
History
Frequent Buyer Points
Volume Discounts
Price Match Guarantee
Kit Swap Savings
Reviews
Careers
Clearance Sale
Archives
My Account
My Orders
My Wish List
As seen on
1989
60 Special
My Garage
8
View Garage
1989
Cadillac
60 Special
Shop Parts
Filter Search
1965
Pontiac
Tempest
Shop Parts
Filter Search
1992
Chevrolet
Blazer
Shop Parts
Filter Search
1972
Cadillac
DeVille
Shop Parts
Filter Search
1966
Pontiac
GTO
Shop Parts
Filter Search
1979
Cadillac
Seville
Shop Parts
Filter Search
1986
Cadillac
Seville
Shop Parts
Filter Search
1975
Cadillac
Eldorado
Shop Parts
Filter Search
Shop All Parts
+ Add Vehicle
Catalogs
Cart
Have a Question?
Ask our Experts
Mon‑Fri 8:00‑4:30 PT
Experts Offline
Interior
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Interior Accessories
Armrests, Carpet, Flooring, Consoles, Dash, Door, Glove Box
Exterior
Decals
Decals, Body Stripes, Misc
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Moldings
Front End, Rear, Side, Window, Hardware
Sheet Metal & Body Panels
Doors, Hoods, Fenders, Quarter, Trunk, Floor, Armrest
Trunk Panels & Accessories
Mats, Dividers, Hardware, Accessories
Window
Glass, Motors, Regulators, Hardware
Suspension & Brakes
Brake Systems
Disc, Drum, Master Cylinders, Boosters, Pumps, Valves
Chassis & Suspension
Bushings, Mounts, Chassis, Steering, Suspension
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Engine & Drivetrain
Air & Fuel Delivery
Air Cleaners, Filters, Carburetors, Pumps, Tanks, Manifolds
Cooling & Heating
Air Conditioning, Controls, Fans, Motors, Cores, Radiators, Thermostats, Heaters, Pumps, Ducts
Decals
Decals, Body Stripes, Misc
Drivetrain
Differentials, Driveshafts, Chaines, Shifters, Transmissions, Bearings, Seals
Engines & Components
Belts, Pulleys, Camshafts, Heads, Oiling Systems, Engines
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Fittings & Hoses
Fittings, Clamps, Brackets, Hoses, Lines, Plugs, Tubing, Valves
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Oils, Fluids & Sealer
Oils, Fluids, Grease, Lubricants, Grease, Cleaners, Sealers, Glues
Windshield Washer
Bottles, Pumps, Arms, Motors, Switches, Hardware
Audio & Electric
Gauges & Accessories
Gauges, Panels, Kits, Sending Units
Ignition & Electrical
Alternators, Wiring, Horns, Starters, Distributors
Mobile Electronics
Antennas, Radios, Speakers, GPS, iPod, Bluetooth
Tools & More
Books
Owners Manuals, Service Manuals, History
Car Care & Paint
Covers, Cleaners, Waxes, Polishes, Paints, Coatings, Dyes, Markers
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gifts & Apparel
Shirts, Jackets, Hats, Plates, Garage Decor
Tools & Shop Equipment
Brake, Electrical, Engine, Fuel, Hand, Suspension, Wheel, Tire
×
We use cookies to ensure that we give you the best experience on our website. Click
here
for more information.
Got It
Everyday Free Shipping!
Free standard ground shipping on orders over $299
Home
All
Drivetrain
Differential & Rear-End Components
Differential & Rear-End Components
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Product Type
Aftermarket
22
Other
1
Performance
145
Restoration
28
Part Type
Automatic Transmission Differential Cover Gasket
2
Axle Dust Seal
2
Axle Housing
2
Axle Shaft
23
Axle Shaft Assembly
23
Bolt Kit
15
Clutch Flywheel Bolt Set
2
CV Joint Boot
2
Differential
16
Differential Bearing
2
Differential Carrier
1
Differential Carrier Assembly
1
Differential Carrier Fill Plug
1
Differential Cover
23
Differential Cover Bolt
1
Differential Cover Gasket
3
Differential Drive Pinion Gear Bearing
1
Differential End Yoke
1
Differential Gear Set
2
Differential Oil Additive
1
Differential Pinion Shim
1
Differential Rebuild Kit
5
Differential Ring and Pinion
20
Differential Vent Hose
1
Disc Brake Upgrade Kit
1
Drive Axle Assembly
13
Driven Axle Complete Axle Assembly
13
Driven Axle Complete Axle Housing Assembly
2
Engine Crankshaft Main Bearing Cap Stud
1
Gear Oil
4
Jack Usage Information Label
1
Spider Gear
1
Suspension Multi Purpose Bump Stop
15
Suspension Trailing Arm
1
Tag Axle Oil Seal
1
Tag Axle Wheel Bearing Assembly
2
Universal Joint
2
Category
Accessory Bolt Kits
6
Bolts & Studs
12
Differential & Rear-End Components
208
Disc Brakes
1
Driveshafts, Drive Chains, Couplers & Yokes
11
Oils, Fluids & Additives
3
Plugs
2
Suspension Components
15
Transmissions
7
Valves, Check & Shutoff
1
Wheel/Axle Bearings & Seals
11
Price
$1 - $100
68
$101 - $200
13
$201 - $300
6
$301 - $400
30
$401 - up
79
New Arrival
New
10
Brand
AC Delco
1
ARP
9
Auburn Gear
9
B&M
1
Eaton
6
General Motors
10
Hotchkis
1
Milodon
1
Moser Engineering
69
Performance by OPGI
4
PML
2
Prothane
13
RESTOPARTS
1
TA Performance
4
USA Standard
16
Yukon Gear
2
Review Rating
ooooo
ooooo
26
ooooo
ooooo
9
ooooo
ooooo
2
ooooo
ooooo
1
Not Yet Reviewed
158
USA Standard
Ring & Pinion Set, USA Standard, GM 10-Bolt 7.5"/7.6", 3.73 Ratio (SET)
ooooo
ooooo
$334.99
ARP
Bolt Set, Flexplate, ARP, Chevrolet 265-454 V8, External Balance, 12 PT (SET)
ooooo
ooooo
$17.99
USA Standard
Ring & Pinion Set, USA Standard, GM 10-Bolt 7.5"/7.6", 3.42 Ratio, Thick Gear (SET)
ooooo
ooooo
$397.99
NEW
Differential Cover, Chevy 12-Bolt, 8.875", Finned w/Hardware and Gasket
2 Finish Options
ooooo
ooooo
From
$85.99
Moser Engineering
Axle Assmbly, Moser, 1978-88 G-Body, Bolt-In, 3.42, 12mmx1-1/2", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,799.99
NEW
Differential Cover, Chrome, GM 12-Bolt w/Drain
ooooo
ooooo
$15.99
ARP
Bolt Set, Pressure Plate, LS Engine, 10"/11" Clutch, M10 x 1.50 (SET)
2 Head Type Options
ooooo
ooooo
From
$17.99
Ring & Pinion Set, GM 10-Bolt 7.5"/7.6", 3.23 Ratio (SET)
ooooo
ooooo
$353.99
Moser Engineering
Axle Assmbly, Moser, 1978-88 G-Body, C-Clip, 3.42, 12mmx1-1/2", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,649.99
ARP
Bolt Set, Flexplate, ARP, LS Engine, 12 PT Pro Series (SET)
ooooo
ooooo
$27.99
Moser Engineering
Axle Assmbly, Moser, 1978-88 G-Body, Bolt-In, 3.42, 7/16x1-3/4", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,799.99
Moser Engineering
Axle Assembly, Moser, 78-88 G-Body, C-Clip, 3.42, 12MMx1-1/2", Wilwood disc
12 Differential/Brakes Options
ooooo
ooooo
From
$5,099.99
Moser Engineering
Axle Assembly, Moser, 78-88 G-Body, C-Clip, 3.08, 12MMx1-1/2", Wilwood disc
12 Differential/Brakes Options
ooooo
ooooo
From
$5,099.99
Moser Engineering
Axle Assmbly, Moser, 1978-87 G-Body, Bolt-In, 3.08, 7/16x1-3/4", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,799.99
ARP
Bolt Set, Flywheel, ARP, LS Engines, 12PT Pro Series (SET)
ooooo
ooooo
$39.99
NEW
Differential Cover Set, Chrome, GM 12-Bolt, No Drain (SET)
ooooo
ooooo
$23.99
ARP
Bolt Set, Pressure Plate, LS Engine, 12" Clutch, M10 x 1.50 (SET)
ooooo
ooooo
$21.99
Ring & Pinion Set, GM 10-Bolt 7.5"/7.6", 3.42 Ratio (SET)
ooooo
ooooo
$353.99
Moser Engineering
Axle Assmbly, Moser, 1978-87 G-Body, Bolt-In, 3.73, 7/16x1-3/4", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,789.99
Moser Engineering
Axle Assmbly, Moser, 1978-88 G-Body, C-Clip, 3.42, 7/16x1-3/4", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,479.99
Ring & Pinion Set, GM 10-Bolt 8.5"/8.6", 3.73 Ratio (SET)
ooooo
ooooo
$301.99
Moser Engineering
Axle Assmbly, Moser, 1978-87 G-Body, Bolt-In, 3.73, 12mmx1-1/2", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,789.99
Ring & Pinion Set, GM 10-Bolt 8.5"/8.6", 3.42 Ratio (SET)
ooooo
ooooo
$321.99
Moser Engineering
Axle Assmbly, Moser, 1978-88 G-Body, Bolt-In, 4.11, 12mmx1-1/2", Moser Disc
3 Differential Options
ooooo
ooooo
From
$4,789.99
Page 8 of 9 - 208 Items
«
5
6
7
8
9
»
Page 8 of 9 - 208 Items
«
5
6
7
8
9
»
Free Ground Shipping
Free Ground Shipping on orders over $299 in the contiguous United States.
Shop Clearance
Save up to 55% on huge clearance deals on hundreds of items.
Earn Points for Free Parts
Earn points for every dollar you spend with OPGI’s Frequent Buyer Rewards Program.
Price Match Guarantee
We’ll price match any currently advertised retail price offered by a retail competitor.
Select Your Vehicle
Find parts that fit your vehicle
GM Cars
GM Trucks
Make
Model
Year
Go