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Steering Idler Arm
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Steering Idler Arm - Front (Mevotech) for 1977-1978 Buick, Cadillac, Chevrolet, Oldsmobile, & Pontiac NEW

$ 17 .29

Product Notes

Position: Front
7/16in Bolt; Premium OE Replacement; Designed to Restore OE Performance, Handling, and Ride

Brand: Mevotech
Condition: New
See All Other Steering Idler Arms
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Arm Attachment Type Taper
Castle Nut Included Yes
Cotter Pin Included Yes
Dust Boot Included Yes
Finish Paint
Pre Greased Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 3 models (tapclick to expand)(tapclick to hide)
Electra 1977 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
225 Coupe 1977 V8 5.7L RWD Automatic
225 Coupe 1977 V8 6.6L RWD Automatic
225 Sedan 1977 V8 5.7L RWD Automatic
225 Sedan 1977 V8 6.6L RWD Automatic
Limited Coupe 1977 V8 5.7L RWD Automatic
Limited Coupe 1977 V8 6.6L RWD Automatic
Limited Sedan 1977 V8 5.7L RWD Automatic
Limited Sedan 1977 V8 6.6L RWD Automatic
LeSabre 1977 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1977 V6 3.8L RWD Automatic
Base Coupe 1977 V8 4.9L RWD Automatic
Base Coupe 1977 V8 5.7L RWD Automatic
Base Coupe 1977 V8 6.6L RWD Automatic
Base Sedan 1977 V6 3.8L RWD Automatic
Base Sedan 1977 V8 4.9L RWD Automatic
Base Sedan 1977 V8 5.7L RWD Automatic
Base Sedan 1977 V8 6.6L RWD Automatic
Custom Coupe 1977 V6 3.8L RWD Automatic
Custom Coupe 1977 V8 4.9L RWD Automatic
Custom Coupe 1977 V8 5.7L RWD Automatic
Custom Coupe 1977 V8 6.6L RWD Automatic
Custom Sedan 1977 V6 3.8L RWD Automatic
Custom Sedan 1977 V8 4.9L RWD Automatic
Custom Sedan 1977 V8 5.7L RWD Automatic
Custom Sedan 1977 V8 6.6L RWD Automatic
Custom Sport Coupe 1977 V8 4.9L RWD Automatic
Custom Sport Coupe 1977 V8 5.7L RWD Automatic
Custom Sport Coupe 1977 V8 6.6L RWD Automatic
Riviera 1977 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1977 V8 5.7L RWD Automatic
Base Coupe 1977 V8 6.6L RWD Automatic
Cadillac 2 models (tapclick to expand)(tapclick to hide)
DeVille 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1977 - 1978 V8 7.0L RWD Automatic
Base Sedan 1977 - 1978 V8 7.0L RWD Automatic
Cabriolet Coupe 1978 V8 7.0L RWD Automatic
Phaeton Coupe 1978 V8 7.0L RWD Automatic
Phaeton Sedan 1978 V8 7.0L RWD Automatic
d'Elegance Coupe 1977 - 1978 V8 7.0L RWD Automatic
d'Elegance Sedan 1977 - 1978 V8 7.0L RWD Automatic
Fleetwood 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
75 Limousine 1977 V8 7.0L RWD Automatic
75 Sedan 1977 V8 7.0L RWD Automatic
75 Formal Limousine 1977 V8 7.0L RWD Automatic
Base Limousine 1978 V8 7.0L RWD Automatic
Base Sedan 1978 V8 7.0L RWD Automatic
Brougham Sedan 1977 - 1978 V8 7.0L RWD Automatic
Brougham d'Elegance Sedan 1977 - 1978 V8 7.0L RWD Automatic
Formal Limousine 1977 - 1978 V8 7.0L RWD Automatic
Chevrolet 2 models (tapclick to expand)(tapclick to hide)
Caprice 1977 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Classic Coupe 1977 L6 4.1L RWD Automatic
Classic Coupe 1977 V8 5.0L RWD Automatic
Classic Coupe 1977 V8 5.7L RWD Automatic
Classic Sedan 1977 L6 4.1L RWD Automatic
Classic Sedan 1977 V8 5.0L RWD Automatic
Classic Sedan 1977 V8 5.7L RWD Automatic
Classic Estate Wagon 1977 V8 5.0L RWD Automatic
Classic Estate Wagon 1977 V8 5.7L RWD Automatic
Classic Landau Coupe 1977 L6 4.1L RWD Automatic
Classic Landau Coupe 1977 V8 5.0L RWD Automatic
Classic Landau Coupe 1977 V8 5.7L RWD Automatic
Impala 1977 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1977 L6 4.1L RWD Automatic
Base Sedan 1977 V8 5.0L RWD Automatic
Base Sedan 1977 V8 5.7L RWD Automatic
Base Wagon 1977 L6 4.1L RWD Automatic
Base Wagon 1977 V8 5.0L RWD Automatic
Base Wagon 1977 V8 5.7L RWD Automatic
Custom Coupe 1977 L6 4.1L RWD Automatic
Custom Coupe 1977 V8 5.0L RWD Automatic
Custom Coupe 1977 V8 5.7L RWD Automatic
Landau Coupe 1977 L6 4.1L RWD Automatic
Landau Coupe 1977 V8 5.0L RWD Automatic
Landau Coupe 1977 V8 5.7L RWD Automatic
Oldsmobile 3 models (tapclick to expand)(tapclick to hide)
98 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Luxury Coupe 1978 V8 5.7L DIESEL RWD Automatic
Luxury Coupe 1977 - 1978 V8 5.7L RWD Automatic
Luxury Coupe 1977 - 1978 V8 6.6L RWD Automatic
Luxury Sedan 1978 V8 5.7L DIESEL RWD Automatic
Luxury Sedan 1977 - 1978 V8 5.7L RWD Automatic
Luxury Sedan 1977 - 1978 V8 6.6L RWD Automatic
Regency Coupe 1978 V8 5.7L DIESEL RWD Automatic
Regency Coupe 1977 - 1978 V8 5.7L RWD Automatic
Regency Coupe 1977 - 1978 V8 6.6L RWD Automatic
Regency Sedan 1978 V8 5.7L DIESEL RWD Automatic
Regency Sedan 1977 - 1978 V8 5.7L RWD Automatic
Regency Sedan 1977 - 1978 V8 6.6L RWD Automatic
Custom Cruiser 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Wagon 1978 V8 5.7L DIESEL RWD Automatic
Base Wagon 1977 - 1978 V8 5.7L RWD Automatic
Base Wagon 1977 - 1978 V8 6.6L RWD Automatic
Delta 88 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1978 V8 5.7L DIESEL RWD Automatic
Base Coupe 1977 - 1978 V6 3.8L RWD Automatic
Base Coupe 1977 - 1978 V8 4.3L RWD Automatic
Base Coupe 1977 - 1978 V8 5.7L RWD Automatic
Base Coupe 1977 - 1978 V8 6.6L RWD Automatic
Base Sedan 1978 V8 5.7L DIESEL RWD Automatic
Base Sedan 1977 - 1978 V6 3.8L RWD Automatic
Base Sedan 1977 - 1978 V8 4.3L RWD Automatic
Base Sedan 1977 - 1978 V8 5.7L RWD Automatic
Base Sedan 1977 - 1978 V8 6.6L RWD Automatic
Royale Coupe 1978 V8 5.7L DIESEL RWD Automatic
Royale Coupe 1977 - 1978 V6 3.8L RWD Automatic
Royale Coupe 1977 - 1978 V8 4.3L RWD Automatic
Royale Coupe 1977 - 1978 V8 5.7L RWD Automatic
Royale Coupe 1977 - 1978 V8 6.6L RWD Automatic
Royale Sedan 1978 V8 5.7L DIESEL RWD Automatic
Royale Sedan 1977 - 1978 V6 3.8L RWD Automatic
Royale Sedan 1977 - 1978 V8 4.3L RWD Automatic
Royale Sedan 1977 - 1978 V8 5.7L RWD Automatic
Royale Sedan 1977 - 1978 V8 6.6L RWD Automatic
Pontiac 2 models (tapclick to expand)(tapclick to hide)
Bonneville 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1977 - 1978 V8 4.9L RWD Automatic
Base Coupe 1977 - 1978 V8 5.7L RWD Automatic
Base Coupe 1977 - 1978 V8 6.6L RWD Automatic
Base Sedan 1977 - 1978 V8 4.9L RWD Automatic
Base Sedan 1977 - 1978 V8 5.7L RWD Automatic
Base Sedan 1977 - 1978 V8 6.6L RWD Automatic
Base Wagon 1977 V8 4.9L RWD Automatic
Base Wagon 1977 V8 5.7L RWD Automatic
Base Wagon 1977 V8 6.6L RWD Automatic
Brougham Coupe 1977 - 1978 V8 4.9L RWD Automatic
Brougham Coupe 1977 - 1978 V8 5.7L RWD Automatic
Brougham Coupe 1977 - 1978 V8 6.6L RWD Automatic
Brougham Sedan 1977 - 1978 V8 4.9L RWD Automatic
Brougham Sedan 1977 - 1978 V8 5.7L RWD Automatic
Brougham Sedan 1977 - 1978 V8 6.6L RWD Automatic
Safari Wagon 1978 V8 4.9L RWD Automatic
Safari Wagon 1978 V8 5.7L RWD Automatic
Safari Wagon 1978 V8 6.6L RWD Automatic
Catalina 1977-1978 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1977 - 1978 L6 4.1L RWD Automatic
Base Coupe 1977 - 1978 V6 3.8L RWD Automatic
Base Coupe 1977 - 1978 V8 4.9L RWD Automatic
Base Coupe 1977 - 1978 V8 5.7L RWD Automatic
Base Coupe 1977 - 1978 V8 6.6L RWD Automatic
Base Sedan 1977 - 1978 L6 4.1L RWD Automatic
Base Sedan 1977 - 1978 V6 3.8L RWD Automatic
Base Sedan 1977 - 1978 V8 4.9L RWD Automatic
Base Sedan 1977 - 1978 V8 5.7L RWD Automatic
Base Sedan 1977 - 1978 V8 6.6L RWD Automatic
Base Wagon 1977 L6 4.1L RWD Automatic
Base Wagon 1977 V6 3.8L RWD Automatic
Base Wagon 1977 V8 4.9L RWD Automatic
Base Wagon 1977 V8 5.7L RWD Automatic
Base Wagon 1977 V8 6.6L RWD Automatic
Safari Wagon 1977 - 1978 V8 4.9L RWD Automatic
Safari Wagon 1977 - 1978 V8 5.7L RWD Automatic
Safari Wagon 1977 - 1978 V8 6.6L RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Interchange Parts

Brand Part Number
ACDelco 19291238
Bestbuy HGK6164
Dorman IA6164PR
Mevotech Original Grade GK6164
Mevotech Supreme MK6164
NAPA Proformer 196164
Rare Parts 20272
Suspensia X07PA7469

Fits Years: 1977 1978

Fits Models: 98, Bonneville, Caprice, Catalina, Custom Cruiser, Delta 88, DeVille, Electra, Fleetwood, Impala, LeSabre, Riviera

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If it doesn't fit, we make it right. No gimmicks, no fine print.

120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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