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
1973
Chevelle
My Garage
19
View Garage
1973
Chevrolet
Chevelle
Shop Parts
Filter Search
1981
Oldsmobile
Cutlass
Shop Parts
Filter Search
1966
Pontiac
Tempest
Shop Parts
Filter Search
2005
Cadillac
DeVille
Shop Parts
Filter Search
1975
Oldsmobile
Cutlass
Shop Parts
Filter Search
1969
Cadillac
DeVille
Shop Parts
Filter Search
1962
Cadillac
DeVille
Shop Parts
Filter Search
1985
Oldsmobile
Cutlass
Shop Parts
Filter Search
1985
Cadillac
DeVille
Shop Parts
Filter Search
2016
Cadillac
Escalade
Shop Parts
Filter Search
1990
Cadillac
DeVille
Shop Parts
Filter Search
1987
Cadillac
DeVille
Shop Parts
Filter Search
1964
Pontiac
LeMans
Shop Parts
Filter Search
1976
Cadillac
DeVille
Shop Parts
Filter Search
2004
Cadillac
DeVille
Shop Parts
Filter Search
2002
Cadillac
Escalade
Shop Parts
Filter Search
1982
Oldsmobile
Cutlass
Shop Parts
Filter Search
1968
Pontiac
LeMans
Shop Parts
Filter Search
1972
Cadillac
DeVille
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
Door Handles & Hardware
Door & Window Handles, Door Hinges
Emblems
Reproduction, Aftermarket, Kits, Hardware
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
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Mirrors & Hardware
Mirrors, Mounting Hardware
Exterior
Decals
Decals, Body Stripes, Misc
Emblems
Reproduction, Aftermarket, Kits, Hardware
Exhaust
Mufflers, Headers, Pipes, Mainfolds, Tips, Kits
Fasteners & Hardware
Bolts, Clips, Screws, Ties, Straps, Washer, Nuts
Gaskets & Seals
Adhesives, Gaskets, Seals, Weatherstripping
Keys & Locks
Hardware, Keys, Locks, Sets, & Switches
Lamps & Lenses
Headlights, Lamps, Lenses, Bulbs, Hardware
Mirrors & Hardware
Mirrors, Mounting Hardware
Wheels & Accessories
Lug Nuts, Bolts, Studs, Wheels, Accessories
Body Parts & Trim
Convertible Tops & Accessories
Tops, Moldings, Boots, Hardware
Door Handles & Hardware
Door & Window Handles, Door Hinges
Mirrors & Hardware
Mirrors, Mounting Hardware
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
Vinyl Tops
Tops, Modlings, Clips
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
Emblems
Reproduction, Aftermarket, Kits, Hardware
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
Chevelle
1973
Drivetrain
1973 Chevelle
Drivetrain
Categories
Clutch Pedals
Differential & Rear-End Components
Driveshafts, Drive Chains, Couplers & Yokes
Shifters
Transfer Cases & Components
Transmissions
Wheel/Axle Bearings & Seals
1973 Chevelle
Drivetrain
Filters
12
24
36
48
60
96
120
Relevance
Best Selling
A-Z ↓
Z-A ↑
Highest Price ↑
Lowest Price ↓
Newest Arrivals
×
Clear All Filters
Product Type
Clear
Performance
279
Aftermarket
109
Restoration
86
Part Type
Accelerator Cable
1
Accessory Switch
2
Auto Trans Assembly
6
Auto Trans Dipstick
6
Auto Trans Filter Kit
1
Auto Trans Flexplate
9
Auto Trans Flexplate Shield
0
Auto Trans Kickdown Cable
3
Auto Trans Kickdown Cable Bracket
1
Auto Trans Kickdown Solenoid Switch
0
Auto Trans Lock-Up Torque Converter Control
2
Auto Trans Lock-Up Torque Converter Switch
0
Auto Trans Modulator Valve
0
Auto Trans Mount
2
Auto Trans Oil Cooler Assembly
1
Auto Trans Shift Handle
2
Auto Trans Shift Lever
6
Auto Trans Shift Lever Assembly
6
Auto Trans Shift Lever Boot
2
Auto Trans Shift Lever Control Rod Bushing
0
Auto Trans Shift Lever Knob
0
Auto Trans Shift Linkage Clip
0
Auto Trans Shift Linkage Kit
0
Auto Trans Shift Rod Joint
0
Auto Trans Shifter Cable
3
Auto Trans Shifter Cable Kit
0
Auto Trans Shifter Linkage
1
Auto Trans Shifter Plate
3
Auto Trans Torque Converter
3
Auto Trans Torque Converter Dust Cover
1
Auto/Manual Trans Shift Boot
3
Automatic Transmission Adapter Plate Kit
2
Automatic Transmission Cable Bracket
2
Automatic Transmission Case Locator Pin
1
Automatic Transmission Differential Cover Gasket
0
Automatic Transmission Harness Clip
0
Automatic Transmission Input Shaft Bearing Retaining Ring
0
Automatic Transmission Manual Shift Detent Spring Backing Plate
0
Automatic Transmission Range Selector Lever
0
Automatic Transmission Shift Detent Plate
1
Automatic Transmission Shift Lever Bushing
1
Automatic Transmission Shift Lever Detent
1
Automatic Transmission Shift Lever Handle Cover
0
Automatic Transmission Shifter Cable Bracket
0
Automatic Transmission Shifter Cable Clip
0
Automatic Transmission Shifter Cable Lever
0
Axle Yoke
1
Bolt
1
Bolt Kit
17
Chassis Wiring Harness Clip
0
Clutch Bellcrank
0
Clutch Bellcrank Clip
0
Clutch Flywheel
41
Clutch Flywheel Counterweight
2
Clutch Fork
0
Clutch Fork Boot
0
Clutch Kit
16
Clutch Lever
0
Clutch Pedal Bushing
0
Clutch Pedal Pad
0
Clutch Pilot Bearing
2
Clutch Pressure Plate and Disc Set
4
Clutch Pressure Plate Bolt
1
Clutch Push Rod
0
Clutch Release Bearing
0
Clutch Reservoir Bracket Kit
0
Differential
7
Differential Cover
4
Differential Cover Bolt
1
Differential End Yoke
0
Differential Gear Set
0
Differential Oil Additive
0
Differential Rebuild Kit
0
Differential Ring and Pinion
18
Differential Vent Hose
0
Drive Shaft Transmission Slip Yoke
0
Engine Control Module
1
Engine Crankshaft Main Bearing Cap Stud
1
Engine Mount
2
Engine Oil Pan
0
Firewall Plate
3
Gear Oil
2
Manual Trans Assembly
6
Manual Trans Case
0
Manual Trans Input Shaft
0
Manual Trans Mount Spacer
1
Manual Trans Rebuild Kit
0
Manual Trans Shift Bushing
0
Manual Trans Shift Knob
6
Manual Trans Shift Lever
0
Manual Trans Shifter Lever Kit
10
Manual Transmission Shifter Assembly
0
Multi Purpose Grease
0
Neutral Safety Switch
0
Speedometer Cable
0
Speedometer Cable Clip
0
Speedometer Cable Seal
0
Speedometer Drive Gear
0
Speedometer Retainer
0
Stud
1
Suspension Multi Purpose Bump Stop
12
Throttle Assist
1
Torque Converter Hardware
1
Transmission Bell Housing Inspection Cover
0
Transmission Control Module
1
Transmission Crossmember
0
Transmission Drop Bracket
2
Transmission Fluid Additive
1
Transmission Mount
0
Turn Signal / Headlight / Windshield Wiper/Washer Combination Lever Set
0
Universal Joint
0
Wheel Bearing Grease
0
Wiring Harness Clip
0
Uncategorized
41
Category
Clutch Pedals
7
Differential & Rear-End Components
54
Driveshafts, Drive Chains, Couplers & Yokes
1
Shifters
50
Transfer Cases & Components
1
Transmissions
185
Wheel/Axle Bearings & Seals
0
Price
$1 - $100
92
$101 - $200
31
$201 - $300
31
$301 - $400
56
$401 - up
69
New Arrival
New
0
Brand
AC Delco
0
American Powertrain
2
ARP
20
Auburn Gear
3
B&M
38
CPP
0
Derale
0
Eaton
4
Eddie Motorsports
0
Edelbrock
2
FiTech
1
G Force Performance
17
GM Performance Parts
4
Hays Inc
10
Holley
4
Hurst Performance
11
ididit
0
Lakewood
2
Lectric Limited
0
LG Billet USA
0
Lokar
21
McLeod
58
Milodon
6
Moser Engineering
1
NRG
0
Painless Performance
2
Performance by OPGI
4
PML
13
Prothane
14
RESTOPARTS
0
Shiftworks
0
TA Performance
2
TCI
7
TREMEC
6
USA Standard
11
Review Rating
ooooo
ooooo
30
ooooo
ooooo
7
ooooo
ooooo
1
ooooo
ooooo
0
ooooo
ooooo
3
Not Yet Reviewed
238
Prothane
Mount Combo, Motor/Transmission, Polyurethane, 283 V8 (SET)
2 Color Options
ooooo
ooooo
$143.99
TCI
Transmission, 700-R4, TCI StreetFighter, 30-Spline, w/ 30-1/2" Overall Length
ooooo
ooooo
$4,151.99
Performance by OPGI
Dust Cover, Torque Converter, w/200-R4&700-R4
ooooo
ooooo
$26.99
Performance by OPGI
Dust Cover, Torque Converter, TH350/400, Polished Finned Aluminum
ooooo
ooooo
$79.99
B&M
Torque Converter, B&M TorkMaster, TH350/400
3 RPM Stall Options
ooooo
ooooo
From
$349.99
TCI
Transmission, TH400, TCI StreetFighter, Non-Variable Pitch, w/4" Tailshaft
ooooo
ooooo
$3,124.99
Lokar
Shifter, Lokar Floor Mount
20 Style/Color Options
ooooo
ooooo
From
$415.99
KIT
Hurst Performance
Shifter, 4-Speed, Hurst Super Street, Muncie (KIT)
ooooo
ooooo
$922.99
Discounted Kit
Save 9% with this bundle
TCI
Transmission, TH350, TCI StreetFighter, w/ 6" Tailshaft
ooooo
ooooo
$3,023.99
B&M
Shifter, B&M, Ratchet MegaShifter, 2/3/4 Speed Trans
ooooo
ooooo
$549.99
Hurst Performance
Shifter Boot, Hurst, B-4 w/Plate
ooooo
ooooo
$51.99
B&M
Torque Converter, B&M Holeshot, TH350/400
4 RPM Stall Options
ooooo
ooooo
From
$425.99
TCI
Transmission, TH350, TCI StreetFighter, w/ 9" Tailshaft
ooooo
ooooo
$2,936.99
B&M
Shifter, B&M, Rachet Quicksilver, 2/3/4 Speed Trans
ooooo
ooooo
$509.99
TCI
Transmission, 700-R4, TCI StreetFighter, 30-Spl, 30-1/2" Length, w/ Non Lock-Up
ooooo
ooooo
$4,352.99
TCI
Trans., 700-R4, TCI StreetFighter, 30-Spline, 30-1/2" Length, Elec. Speed Sensor
ooooo
ooooo
$3,028.99
Lokar
Bracket, Kickdown, TH350, Lokar
2 Finish Options
ooooo
ooooo
From
$39.99
Heat Sink Oil Cooler, Transmission, Dual Pass 1/4" NPT
3 Style/Color Options
ooooo
ooooo
$79.99
B&M
Flexplate, B&M, 1978-85 400, Externally Balanced, 168 Tooth
ooooo
ooooo
$228.99
B&M
Shifter, B&M, Detent Unimatic, w/Black Handle, 3/4 Speed Trans
ooooo
ooooo
$299.99
B&M
Shifter, B&M Pro Ratchet, 3/4-Speed Auto
2 Finish Options
ooooo
ooooo
$461.99
Dipstick, Transmission, Flexible Firewall Mount, 700R4
2 Finish Options
ooooo
ooooo
$59.99
GM Performance Parts
Torque Converter, SuperMatic, LS, 4L60/65/70E
2 Option Options
ooooo
ooooo
$1,169.73
Auburn Gear
Grip-N-Loc Differential, Auburn Gear, GM 8.5 & 8.6 Inch, 28 Spline
ooooo
ooooo
$599.99
Page 1 of 12 - 279 Items
1
2
3
4
5
»
Page 1 of 12 - 279 Items
1
2
3
4
5
»
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