SKF 16787 Steering Knuckle Seal - Front Upper
OE Quality 60-Day Returns
SKF

SKF 16787 Steering Knuckle Seal - Front Upper

Brand SKF 16787
Position Front Upper
Width 0.200
Outside Diameter 2.005
Sealing Surface Type Nitrile
Shaft Diameter 1.675
Fits Chevrolet and GMC · 56 vehicles

Nitrile sealing surface. Helps keep lubricants in and contaminants out.

Precision-made seal. Built to specific designs with premium materials.

Steering knuckle seal. Supports reliable sealing in steering systems.

Cross-references 620058 and 14009612 for the same application. See all 2.

$10.25Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $10.25
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Steering Knuckle Seal options

SKF 16787 Steering Knuckle Seal for Front Upper Applications

SKF 16787 is a steering knuckle seal built for front upper steering applications on select Chevrolet and GMC trucks. It uses a nitrile sealing surface and precise dimensions to help maintain a secure seal where steering components operate under load and exposure.

Key Features

  • Part number: SKF 16787
  • Steering knuckle seal for front upper placement
  • Nitrile sealing surface for durable sealing performance
  • Outside diameter: 2.005 in.
  • Shaft diameter: 1.675 in.
  • Width: 0.200 in.
  • Engineered to SKF design and manufacturing standards

Detailed Description

SKF has a long history in seal engineering, including early development of integrated shaft seal designs. This steering knuckle seal is manufactured with application-specific materials and dimensions to help keep lubricant in place and contaminants out of the steering assembly. For Chevrolet K30, Chevrolet V30, Chevrolet V3500, and GMC K3500 front upper steering service, SKF 16787 provides a direct-fit sealing solution with the correct size and sealing surface type for the application.

This part cross-references 620058 and 14009612 for the same application.

What This Part Helps Address

  • Steering knuckle seal leakage at the front upper position
  • Contamination entering the steering assembly
  • Loss of lubricant around the knuckle seal area
  • Wear related to aged or hardened sealing material
  • Service replacement for damaged or deteriorated seals

Installation Notes and Tips

  • Verify the front upper position and confirm shaft diameter and outside diameter before installation.
  • Inspect the sealing surface and surrounding steering components for wear, scoring, or contamination.
  • Clean the mating surfaces thoroughly so the nitrile seal seats evenly.
  • Use the vehicle fitment details to confirm the correct year and model before ordering.

Quality Assurance

SKF manufactures seals to specific designs using premium materials and controlled production standards. SKF 16787 is built for long service life and dependable sealing performance in steering applications.

Compatible With 1977-1991 Chevrolet K30, front upper; 1987-1988 Chevrolet V30, front upper; 1989-1991 Chevrolet V3500, front upper; 1987-1991 GMC V3500, front upper; 1979-1986 GMC K3500, front upper.

This part fits 56 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
1991ChevroletV35004WDFront Upper—
1991ChevroletV35004WDFront UpperFrom 1988:
1991GMCV35004WDFront Upper—
1991GMCV35004WDFront UpperFrom 1988:
1990ChevroletV35004WDFront Upper—
1990ChevroletV35004WDFront UpperFrom 1988:
1990GMCV35004WDFront Upper—
1990GMCV35004WDFront UpperFrom 1988:
1989ChevroletV35004WDFront Upper—
1989ChevroletV35004WDFront UpperFrom 1988:
1989GMCV35004WDFront Upper—
1989GMCV35004WDFront UpperFrom 1988:
1988ChevroletV304WDFront Upper—
1988ChevroletV304WDFront UpperFrom 1988:
1988GMCV35004WDFront Upper—
1988GMCV35004WDFront UpperFrom 1988:
1987ChevroletV304WDFront Upper—
1987ChevroletV304WDFront UpperFrom 1988:
1987GMCV35004WDFront Upper—
1987GMCV35004WDFront UpperFrom 1988:
1986ChevroletK304WDFront Upper—
1986ChevroletK304WDFront UpperFrom 1988:
1986GMCK35004WDFront Upper—
1986GMCK35004WDFront UpperFrom 1988:
1985ChevroletK304WDFront Upper—
1985ChevroletK304WDFront UpperFrom 1988:
1985GMCK35004WDFront Upper—
1985GMCK35004WDFront UpperFrom 1988:
1984ChevroletK304WDFront Upper—
1984ChevroletK304WDFront UpperFrom 1988:
1984GMCK35004WDFront Upper—
1984GMCK35004WDFront UpperFrom 1988:
1983ChevroletK304WDFront Upper—
1983ChevroletK304WDFront UpperFrom 1988:
1983GMCK35004WDFront Upper—
1983GMCK35004WDFront UpperFrom 1988:
1982ChevroletK304WDFront Upper—
1982ChevroletK304WDFront UpperFrom 1988:
1982GMCK35004WDFront Upper—
1982GMCK35004WDFront UpperFrom 1988:
1981ChevroletK304WDFront Upper—
1981ChevroletK304WDFront UpperFrom 1988:
1981GMCK35004WDFront Upper—
1981GMCK35004WDFront UpperFrom 1988:
1980ChevroletK304WDFront Upper—
1980ChevroletK304WDFront UpperFrom 1988:
1980GMCK35004WDFront Upper—
1980GMCK35004WDFront UpperFrom 1988:
1979ChevroletK304WDFront Upper—
1979ChevroletK304WDFront UpperFrom 1988:
1979GMCK35004WDFront Upper—
1979GMCK35004WDFront UpperFrom 1988:
1978ChevroletK304WDFront Upper—
1978ChevroletK304WDFront UpperFrom 1988:
1977ChevroletK304WDFront UpperFrom '88
1977ChevroletK304WDFront UpperFrom 1988:; From '88
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
62005814009612