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Product Summary

Buick, Chevy, GMC, Oldsmobile, Pontiac, Hobby Stock

  • This factory replacement upper ball joint matches OEM geometry and fits a variety of GM cars and trucks
  • Applications include 1978 to 88 G body, 1982 to 02 S-10, 1973 to 81 A body, 1970 to 81 F body, 1975 to 79 X body and 1971 to 96 B body
  • Greasable design extends service life
  • Castle nut, cotter pin, grease zerk, and hardware are included to simplify installation
See more details

Key Specs

MFG. Part #91720045
BrandSpeedway Motors
PositionUpper
Ball Joint TypeBolt-in
Material TypeSteel
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91720045 Details

These are factory replacement upper ball joints with OEM geometry. The upper bolt-in ball joint fits stock upper arms and our Metric tubular arms designed for racing use. For a 1/2" raised pivot point upper, use 106-200322LF.

See Application tab for corresponding vehicle models.

Item Details

Moog# K5208
73-81 A-Body, 70-81 F-Body, 78-88 G-Body,75-79 X-Body, 71-96 B-Body, 82-02 S-10

Application

  • 1982-2002 Chevrolet S-10/Blazer (2WD)
  • 1982-2002 GMC Sonoma/Jimmy (2WD)
  • 1970-81 Chevrolet Camaro
  • 1970-81 Pontiac Firebird

1973-77 GM A-Body  

  • Buick (Century, Regal)
  • Chevy (Chevelle, Malibu, El Camino)
  • GMC (Sprint)
  • Oldsmobile (Cutlass, 442, Hurst Olds)
  • Pontiac (Grand Prix, LeMans)

1971-1976 GM B-Body

  • Chevrolet Impala
  • Chevrolet Caprice
  • Chevrolet Bel Air
  • Buick LeSabre
  • Buick Centurion
  • Oldsmobile Delta 88
  • Oldsmobile Delta 98
  • Oldsmobile Custom Cruiser
  • Pontiac Bonneville

1977-1996 GM B-Body

  • Chevrolet Impala (All, including SS)
  • Chevrolet Caprice (All)
  • Buick Electra ('85-'90)
  • Buick Estate Wagon ('85-'96)
  • Buick LeSabre ('87-'90)
  • Buick Roadmaster ('94-'96)
  • Oldsmobile Delta 88 ('77-'85)
  • Oldsmobile Delta 98 ('77-'84)
  • Oldsmobile Custom Cruiser ('77-'92)
  • Pontiac Bonneville/Catalina/Grandville ('77-'86)
  • Pontiac Safari ('87-'89)
  • Pontiac Parisienne ('83-'86)

1975-1979 GM X-Body

  • Chevrolet Nova
  • Buick Apollo (thru '75)
  • Oldsmobile Omega
  • Pontiac Ventura (thru '77)
  • Pontiac Phoenix 
1978-81 GM A-Body 
  • Buick (Century)
  • Chevy (Malibu)
  • Pontiac (LeMans thru '82) 
1978-87 GM G-Body
  • Chevy (Monte Carlo thru '88, El Camino thru '88) 
  • Buick (Regal, Grand National, GNX)
  • GMC (Caballero)
  • Oldsmobile (Cutlass, Hurst Olds)
  • Pontiac (Grand Prix)

Speedway Motors 91720045 Specifications

KEY SPECS
MFG. Part #91720045
BrandSpeedway Motors
PositionUpper
Ball Joint TypeBolt-in
Material TypeSteel
GENERAL
Degree of Taper10 degree
Shank Length2.40"
Mounting Thread Length0.96"
Overall Height3.25"
Hardware IncludedYes
NotesThis ball joint is equivalent to Moog K5208
Sold in QuantityEach

Ratings & Reviews

4.8

32 Reviews

Overall Assessment

Customers highly appreciate the product for its exceptional quality, value, and ease of installation. Its sturdy, heavy-duty construction and perfect fit make it an excellent choice for various applications, from factory stock dirt cars to street rod S10 chassis. Its consistent performance and reliability are further highlighted. Some customers compared it favorably to store-bought options and deemed it efficient for both drag racing and circle track due to its lighter weight. Others commended it for being a great and attractively priced stock replacement. Overall, customers expressed their intention to repurchase and recommend it.

4.8

32 reviews

5

25

4

6

3

1

2

0

1

0

Most Liked Positive Review

5.0

works great and cant beat the prices

works greaat good prices

Most Liked Negative Review

3.0

Everybody needs one of these

I couldn't race without it .

Filter by Ratings

Perfect Replacement!

5.0

5 months ago

Sleeper

Abbottstown, PA

Verified

Fit our control arm as described!

Would Recommend

I'd get again.

5.0

8 months ago

Wi96

Wisconsin

Verified

Fit and worked as it should.

Would Recommend

Will buy again, perfect fit

5.0

2 years ago

Tj

Green bay Wisconsin

Verified

Great replacement for my old wore out parts

Would Recommend

Perfect fit worked great.

5.0

3 years ago

Davidsmith50

La Porte TX

Verified

I have ordered another one for the other side of our factory stock dirt car.

Would Recommend

I would definitely buy these again

4.0

4 years ago

Lsx s10

Boise idaho

Verified

I will definitely buy these again unless I buy the extended length ones next on my s10

Good product I would buy again

5.0

4 years ago

B bartholow

Fort McCoy fla

Verified

They function as they should

Would Recommend

I would buy product again but not use bolts.

4.0

5 years ago

Dusty

Westphalia,IA.

I speak for us dirt trackers that have to deal with Grand Canyon/ Corn Row race tracks that are really rough, I would definitely buy grade 8 bolts .

Would Recommend

Yes I would

5.0

6 years ago

Pops

Poteau Oklahoma

Verified

Everything was there and was on time and it was the right parts

Would Recommend

I WOULD BUY AGAIN

5.0

6 years ago

TIM

ELOY AZ

Verified

IT'S A BALL JOINT WHAT CAN I SAY

Would Recommend

Great fit and value

5.0

6 years ago

Chris

Hartwell ga

Verified

Fit tubular a frames

Would Recommend

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Showing 10 of 32 reviews

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