87 Drivetrain parts are listed for the 1980 Checker Marathon, in 13 part types, covering all 4 engine options (3.8L 229cid V6, 4.4L 267cid V8, 5.0L 305cid V8 and 5.7L 350cid V8 DIESEL). Each one has a brand, a manufacturer part number and notes that say where it fits.
The drivetrain system on the 1980 Checker Marathon moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. The largest groups are Universal Joint (22 parts), Drive Shaft Center Support Bearing (21 parts) and Differential Pinion Bearing / Race (17 parts). The other 10 part types cover the remaining 27 parts.
The 1980 Checker Marathon was sold with 4 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1980 Checker Marathon drivetrain parts are WJB / INMOTION PARTS (18 parts), DANA (12 parts) and BCA (11 parts), plus 15 more brands. Quality grades include Standard Replacement, Economy and Heavy Duty.
17 parts on this 1980 Checker Marathon page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including TIMKEN 25523 (Differential Carrier Bearing / Race) and BCA NB02872 (Differential Pinion Bearing / Race). Click any part number to see every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTIVE GEAR Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 51098 | 🇺🇸 US 🇨🇦 CA | Rear Inner2.502" OD, 1.5" ID, .437" Wide | View on Amazon |
This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
This group shows a single part: MOTIVE GEAR 51098.
Differential Carrier Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WT25523 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WT25590 | 🇺🇸 US 🇨🇦 CA | Rearwith 8.5 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25523 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| TIMKEN Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25590 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB25523 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB25590 | 🇺🇸 US 🇨🇦 CA | Rearwith Spicer 44 Axle(S) | View on Amazon |
| NATIONAL Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25523 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SCHAEFFLER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25523 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SCHAEFFLER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | K25590 | 🇺🇸 US 🇨🇦 CA | Rear25.400 mm Width | View on Amazon |
| SKF Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | BR25523 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
This table covers the bearings and races that support the differential carrier.
10 Differential Carrier Bearing / Race parts for the 1980 Checker Marathon come from 6 brands — WJB / INMOTION PARTS, TIMKEN, BCA and 3 other brands. The "Popular" part is TIMKEN 25523.
The Economy section lists 2 options from WJB / INMOTION PARTS — the catalog's value-priced group. WJB / INMOTION PARTS WT25523 is listed in this group.
In the Standard Replacement grade, TIMKEN, BCA, SCHAEFFLER and 2 other brands supply 8 parts: built to original-equipment specification. A representative part number is TIMKEN 25523.
Differential Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FEL-PRO Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | RDS6629 | 🇺🇸 US 🇨🇦 CA | Rearwith Spicer 44 Axle(S) | View on Amazon |
| VICTOR REINZ Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 711481100 | 🇺🇸 US 🇨🇦 CA | Rearwith Dana 44 Axle(S) | View on Amazon |
This table covers the gaskets that seal the Differential Cover. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
2 Differential Cover Gasket parts for the 1980 Checker Marathon come from 2 brands — FEL-PRO and VICTOR REINZ.
This group includes FEL-PRO RDS6629 and VICTOR REINZ 711481100.
Differential Pinion Bearing / Race
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WT02820 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WT31520 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WT02872 | 🇺🇸 US 🇨🇦 CA | Rear Outerwith 8.5 IN Ring Gear | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WT31594 | 🇺🇸 US 🇨🇦 CA | Rear Innerwith 8.5 IN Ring Gear | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BCA Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB02872 | 🇺🇸 US 🇨🇦 CA | Rear Outerwith Spicer 44 Axle(S) | View on Amazon |
| NATIONAL Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 02820 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| NATIONAL Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 02872 | 🇺🇸 US 🇨🇦 CA | Rear Outerwith 8.5 IN Ring Gear | View on Amazon |
| NATIONAL Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 31594 | 🇺🇸 US 🇨🇦 CA | Rear Innerwith 8.5 IN Ring Gear | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB02820 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB31520 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB31594 | 🇺🇸 US 🇨🇦 CA | Rear Innerwith Spicer 44 Axle(S) | View on Amazon |
| SCHAEFFLER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | K2872 | 🇺🇸 US 🇨🇦 CA | Rear Outer22.225 mm Width | View on Amazon |
| SCHAEFFLER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 2820 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SCHAEFFLER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 31520 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SKF Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | BR02820 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SKF Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | BR31520 | 🇺🇸 US 🇨🇦 CA | Race | View on Amazon |
| SKF Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | BR31594 | 🇺🇸 US 🇨🇦 CA | with 1.3750 In. Bearing Inside Diameter | View on Amazon |
This table covers the bearings and races on the differential pinion.
17 Differential Pinion Bearing / Race parts are listed for the 1980 Checker Marathon, from WJB / INMOTION PARTS, BCA, NATIONAL and 2 other brands. BCA NB02872 carries the "Popular" badge.
Economy: 4 parts, from WJB / INMOTION PARTS. A representative part number is WJB / INMOTION PARTS WT02820.
The Standard Replacement section: 13 options from BCA, NATIONAL, SCHAEFFLER and 1 other brand. BCA NB02872 is listed in this group.
Differential Pinion Repair Sleeve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WS99155 | 🇺🇸 US 🇨🇦 CA | Rear Outerwith 8.5 IN Ring Gear | View on Amazon |
This table covers the wear sleeves used to restore a grooved pinion seal surface.
This group shows a single part: WJB / INMOTION PARTS WS99155.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 15788 | 🇺🇸 US 🇨🇦 CA | Rear | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NS5778 | 🇺🇸 US 🇨🇦 CA | Nitrile | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NS5778V | 🇺🇸 US 🇨🇦 CA | Viton | View on Amazon |
| SCHAEFFLER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | SS2633 | 🇺🇸 US 🇨🇦 CA | Rear16.891 mm Width | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WS5778 | 🇺🇸 US 🇨🇦 CA | Nitrile | View on Amazon |
This table covers the seals at the differential pinion yoke. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
5 Differential Pinion Seal parts for the 1980 Checker Marathon come from 4 brands — BCA, SKF, SCHAEFFLER and 1 other brand. The "Popular" part is SKF 15788.
This group includes SKF 15788, BCA NS5778 and BCA NS5778V and the remaining parts above.
Differential Rebuild Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WKRA28 | 🇺🇸 US 🇨🇦 CA | Rearwith 8.5 IN Ring Gear | View on Amazon |
This table covers kits that group the bearings, races and seals for a differential rebuild.
One part is listed for the 1980 Checker Marathon — WJB / INMOTION PARTS WKRA28.
Differential Ring and Pinion
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 7060173X | 🇺🇸 US 🇨🇦 CA | Spicer | View on Amazon |
| MOTIVE GEAR Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | D44 | 🇺🇸 US 🇨🇦 CA | RearDual Drilled for 3/8" and 7/16" Ring Gear Bolts | View on Amazon |
This table covers the ring-and-pinion gear sets that set the axle ratio.
2 Differential Ring and Pinion parts for the 1980 Checker Marathon come from 2 brands — DANA and MOTIVE GEAR.
This group includes DANA 7060173X and MOTIVE GEAR D44.
Drive Shaft Center Support Bearing
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEA / MARMON RIDE CONTROL Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | A6056 | 🇺🇸 US 🇨🇦 CA | MRC Driveline | View on Amazon |
| WESTAR Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | DS6056 | 🇺🇸 US 🇨🇦 CA | Spicer 1260 thru 1410Bearings I.D. = 1.3780 | View on Amazon |
| WJB / INMOTION PARTS Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WCHB88107A | 🇺🇸 US 🇨🇦 CA | Includes Bearing and Support | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | A6027 | 🇺🇸 US 🇨🇦 CA | MRC Driveline | View on Amazon |
| DEA / MARMON RIDE CONTROL Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | A60156 | 🇺🇸 US 🇨🇦 CA | MRC Driveline | View on Amazon |
| SKP Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | SKDS6027 | 🇺🇸 US 🇨🇦 CA | U-Shaped Housing | View on Amazon |
| SKP Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | SKDS6056 | 🇺🇸 US 🇨🇦 CA | Spicer 1260 Thru 1410Bearings I.D. = 1.3780 - 1.3775" | View on Amazon |
| WESTAR Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | DS6027 | 🇺🇸 US 🇨🇦 CA | Spicer 1260 Thru 1410Rubber Cushion Only | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | RB88107BVV | 🇺🇸 US 🇨🇦 CA | Slip Yoke Stylewith Spicer 1280,1310,1330,1410 U-Joint(S) | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | WCHB88107B | 🇺🇸 US 🇨🇦 CA | Includes Bearing and Support | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ANCHOR Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 6056 | 🇺🇸 US 🇨🇦 CA | Centerwith 35mm Inside Diameter Bearing(s) | View on Amazon |
| NATIONAL Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | HB88107A | 🇺🇸 US 🇨🇦 CA | Includes Bearing and Support | View on Amazon |
| ACDELCO Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | HB88107A | 🇺🇸 US 🇨🇦 CA | GoldAssembly | View on Amazon |
| ANCHOR Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 6027 | 🇺🇸 US 🇨🇦 CA | CenterCushion Only | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NBHB88107A | 🇺🇸 US 🇨🇦 CA | Includes Bearing and SupportSlingers Not Included | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NB88107BVV | 🇺🇸 US 🇨🇦 CA | Bearing Only | View on Amazon |
| BCA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | NBHB88107B | 🇺🇸 US 🇨🇦 CA | Includes Bearing and Support or Bearing OnlyContains Slingers | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25141750X | 🇺🇸 US 🇨🇦 CA | Spicer SelectContains Rubber Piece only | View on Amazon |
| NATIONAL Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 88107BVV | 🇺🇸 US 🇨🇦 CA | Slip Yoke Stylewith 35mm Bearing Inside Diameter | View on Amazon |
| PIONEER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 646027 | 🇺🇸 US 🇨🇦 CA | CenterRubber Cushion Only | View on Amazon |
| PIONEER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 646056 | 🇺🇸 US 🇨🇦 CA | Centerwith Spicer:1280-1310-1410(Slip Yoke Style) 1.3780 | View on Amazon |
This table covers the Drive Shaft Center Support bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
21 Drive Shaft Center Support Bearing parts are listed for the 1980 Checker Marathon, from DEA / MARMON RIDE CONTROL, WJB / INMOTION PARTS, BCA and 7 other brands. DEA / MARMON RIDE CONTROL A6056 carries the "Popular" badge.
Economy: 10 parts, from DEA / MARMON RIDE CONTROL, WJB / INMOTION PARTS, WESTAR and 1 other brand. A representative part number is DEA / MARMON RIDE CONTROL A6056.
The Standard Replacement section: 11 options from BCA, ANCHOR, NATIONAL and 3 other brands. ANCHOR 6056 is listed in this group.
Drive Shaft Center Support Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ATP Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | JB51 | 🇺🇸 US 🇨🇦 CA | Position: Center Support | View on Amazon |
| PIONEER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 755068 | 🇺🇸 US 🇨🇦 CA | Center Support | View on Amazon |
This table covers the Drive Shaft Center Support bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
2 Drive Shaft Center Support Bushing parts are listed for the 1980 Checker Marathon, from ATP and PIONEER.
Part numbers include ATP JB51 and PIONEER 755068.
Transfer Case Low Gear Roller Bearing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PIONEER Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 764014 | 🇺🇸 US 🇨🇦 CA | Roller ClutchLow | View on Amazon |
This table covers the Transfer Case Low Gear Roller bearings. Typical signs include a growl that rises with speed, or play in the shaft or hub. Set preload the way the notes specify. A dry or crushed bearing fails quickly.
One part is listed for the 1980 Checker Marathon — PIONEER 764014.
Universal Joint
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 15153X | 🇺🇸 US 🇨🇦 CA | SVLGreasable | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25153X | 🇺🇸 US 🇨🇦 CA | Spicer SelectGreasable | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 15213X | 🇺🇸 US 🇨🇦 CA | SVLGreasable | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 25213X | 🇺🇸 US 🇨🇦 CA | Spicer SelectGreasable | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | UJT269 | 🇺🇸 US 🇨🇦 CA | Grade Type: Performance-Non-Greaseable | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | UJT369 | 🇺🇸 US 🇨🇦 CA | Grade Type: STD-Greaseable | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | UJT280 | 🇺🇸 US 🇨🇦 CA | Grade Type: Performance-Bearing Greaseable | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | UJT354 | 🇺🇸 US 🇨🇦 CA | Grade Type: STD-Greaseable | View on Amazon |
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 51310X | 🇺🇸 US 🇨🇦 CA | Spicer Life Series (SPL)Non-Greasable | View on Amazon |
| DANA Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 513101X | 🇺🇸 US 🇨🇦 CA | Spicer Life Series (SPL)Greasable | View on Amazon |
| ACDELCO Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 45U0111 | 🇺🇸 US 🇨🇦 CA | Greasable Super StrengthIncludes Flush Type Lube Fitting | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 51330X | 🇺🇸 US 🇨🇦 CA | Spicer Life Series (SPL)Non-Greasable | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 513301X | 🇺🇸 US 🇨🇦 CA | Spicer Life Series (SPL)Greasable | View on Amazon |
| GMB Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 2150153 | 🇺🇸 US 🇨🇦 CA | PerformanceGreasable | View on Amazon |
| GMB Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 2151203 | 🇺🇸 US 🇨🇦 CA | PerformanceGreasable | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DANA Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 5153X | 🇺🇸 US 🇨🇦 CA | SpicerGreasable | View on Amazon |
| GMB Popular Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 2100213 | 🇺🇸 US 🇨🇦 CA | GreasableGrease Fitting in Cross | View on Amazon |
| ACDELCO Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 45U0107 | 🇺🇸 US 🇨🇦 CA | GoldGreasable | View on Amazon |
| ACDELCO Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 45U0106 | 🇺🇸 US 🇨🇦 CA | GoldGreasable | View on Amazon |
| DANA Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 5213X | 🇺🇸 US 🇨🇦 CA | SpicerGreasable | View on Amazon |
| GMB Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 2100153 | 🇺🇸 US 🇨🇦 CA | GreasableGrease Fitting in Cross | View on Amazon |
| GMB Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | 2101203 | 🇺🇸 US 🇨🇦 CA | GreasableGrease Fitting in Cross | View on Amazon |
This table covers the U-joints in the driveshaft.
22 Universal Joint parts for the 1980 Checker Marathon come from 4 brands — DANA, GMB, WJB / INMOTION PARTS and 1 other brand. The "Popular" part is DANA 15153X.
The Economy section: 8 options from DANA and WJB / INMOTION PARTS. DANA 15153X is listed in this group.
In the Heavy Duty grade, DANA, GMB and ACDELCO supply 7 parts: rated for severe service. A representative part number is DANA 51310X.
Standard Replacement: 7 parts, from GMB, DANA and ACDELCO. A representative part number is DANA 5153X.
Universal Joint Strap Kit
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | UJT43710 | 🇺🇸 US 🇨🇦 CA | Rear Driveshaft At Transmission | View on Amazon |
| WJB / INMOTION PARTS Fits: 3.8L 229cid V6, 4.4L 267cid V8, 5.7L 350cid V8 DIESEL | UJT36010 | 🇺🇸 US 🇨🇦 CA | Rear Driveshaft At Transmission | View on Amazon |
This table covers the Universal Joint Strap kits.
2 Universal Joint Strap Kit parts for the 1980 Checker Marathon come from WJB / INMOTION PARTS.
Listed part numbers: WJB / INMOTION PARTS UJT43710 and WJB / INMOTION PARTS UJT36010.
Buying Drivetrain Parts for a 1980 Checker Marathon
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Every drivetrain part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Universal Joint and Drive Shaft Center Support Bearing .
Frequently Asked Questions
How many drivetrain parts fit the 1980 Checker Marathon?
Our catalog currently lists 87 drivetrain parts for the 1980 Checker Marathon across 13 subcategories and 18 brands, covering all 4 engine options (3.8L 229cid V6, 4.4L 267cid V8, 5.0L 305cid V8 and 5.7L 350cid V8 DIESEL). Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 1980 Checker Marathon engines?
Yes. Every drivetrain part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of drivetrain problems on a 1980 Checker Marathon?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the differential or transfer-case fluid with any axle or seal job while everything is already open.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1980 Checker Marathon was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1980 Checker Marathon?
First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1980 Checker Marathon
Drivetrain Parts for Other Checker Marathon Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.