Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1988 GMC K1500 Engine Main Bearing

1988 GMC K1500 Engine Main Bearing

My Vehicle Change Vehicle
1988 GMC K1500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Crankshafts, Pistons, Rings & Connecting Rods
  • Department
  • Brands
  • Prices

10 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1988 GMC K1500 Bearings Diagram - 10120990
    View Related Parts

    OEM (Genuine) 1988 GMC K1500 Bearings

    PartNumber: 10120990
    OEM 1988 GMC K1500 Bearings - 10120990
    Product Specifications
    • Notes: All Models; #1, #2 & #3; All Models; No. 1, 2, 3, 4
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.2 x 4.2 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K1500 Bearings
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    $23.44 MSRP: $38.79
    You Save: $15.35 (40%)
  • Sealed Power 3 4 Grooved Crankshaft Main Bearing Set for 1988 GMC K1500 - 7370M

    Sealed Power® 3 4 Grooved Crankshaft Main Bearing Set for 1988 GMC K1500

    PartNumber: 7370M
    Product Specifications
    • Notes: Standard Size; 3/4 grooved
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Size: Standard
    • UPC: 614046346192
    • Part Description: 1988 GMC K1500 3 4 Grooved Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | All Trims | 8 Cyl 6.2L
    $72.68
  • OEM 1988 GMC K1500 Bearings Diagram - 14053399
    View Related Parts

    OEM (Genuine) 1988 GMC K1500 Bearings

    PartNumber: 14053399
    OEM 1988 GMC K1500 Bearings - 14053399
    Product Specifications
    • Notes: All Models; No. 3
    • Other Names: Bearing
    • Item Dimensions: 4.3 x 4.1 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K1500 Bearings
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    $47.57 MSRP: $75.54
    You Save: $27.97 (38%)
  • Sealed Power Flange Partial Grooved Crankshaft Main Bearing Set for 1988 GMC K1500 - 5085M

    Sealed Power® Flange Partial Grooved Crankshaft Main Bearing Set for 1988 GMC K1500

    PartNumber: 5085M
    Product Specifications
    • Notes: Standard Size; Partial grooved
    • Material: Overplated Copper-Lead Alloy
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Set Type: Main Set
    • Size: Standard
    • Sizes: Standard-1-10-20-30-40
    • UPC: 724956151622
    • Part Description: 1988 GMC K1500 Flange Partial Grooved Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | All Trims | 6 Cyl 4.3L
    $44.58
  • OEM 1988 GMC K1500 Bearings Diagram - 12531701
    View Related Parts

    OEM (Genuine) 1988 GMC K1500 Bearings

    PartNumber: 12531701
    OEM 1988 GMC K1500 Bearings - 12531701
    Product Specifications
    • Notes: All Models; No. 1, 2, 4
    • Other Names: Bearing
    • Item Dimensions: 4.1 x 4.1 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K1500 Bearings
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | Sierra, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    $37.63 MSRP: $59.76
    You Save: $22.13 (38%)
  • Sealed Power A Series Aluminum Partial Grooved Crankshaft Main Bearing Set for 1988 GMC K1500 - 5085MA

    Sealed Power® A Series Aluminum Partial Grooved Crankshaft Main Bearing Set for 1988 GMC K1500

    PartNumber: 5085MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings; Partial grooved
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046379428
    • Part Description: 1988 GMC K1500 A Series Aluminum Partial Grooved Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | All Trims | 6 Cyl 4.3L
    $44.58
  • Sealed Power Overplated Copper Lead Alloy Crankshaft Main Bearing Set for 1988 GMC K1500 - 4663M

    Sealed Power® Overplated Copper Lead Alloy Crankshaft Main Bearing Set for 1988 GMC K1500

    PartNumber: 4663M
    Product Specifications
    • Notes: Standard Size
    • Material: Overplated Copper-Lead Alloy
    • Oversizes: Standard
    • Package Alert: Full set
    • Part Material: Steel Backed Overplated Bronze Alloy
    • Set Type: Main Set
    • UPC: 724956135493
    • Part Description: 1988 GMC K1500 Overplated Copper Lead Alloy Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | All Trims | 8 Cyl 5.0L
    • 1988 GMC K1500 | All Trims | 8 Cyl 5.7L
    $38.94
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for 1988 GMC K1500 - 4663MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for 1988 GMC K1500

    PartNumber: 4663MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Oversize: Standard
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • UPC: 614046379404
    • Part Description: 1988 GMC K1500 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | All Trims | 8 Cyl 5.0L
    • 1988 GMC K1500 | All Trims | 8 Cyl 5.7L
    $38.94
  • OEM 1988 GMC K1500 Bearing Kit, Crankshaft Diagram - 10120993
    View Related Parts

    OEM (Genuine) 1988 GMC K1500 Bearing Kit, Crankshaft

    PartNumber: 10120993
    OEM 1988 GMC K1500 Bearing Kit, Crankshaft - 10120993
    Product Specifications
    • Notes: All Models; Rear; All Models; No. 5
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.3 x 4.2 x 2.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K1500 Bearing Kit, Crankshaft
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
  • OEM 1988 GMC K1500 Bearing Unit-Crankshaft #5 (Std) Diagram - 14055002
    View Related Parts

    OEM (Genuine) 1988 GMC K1500 Bearing Unit-Crankshaft #5 (Std)

    PartNumber: 14055002
    OEM 1988 GMC K1500 Bearing Unit-Crankshaft #5 (Std) - 14055002
    Product Specifications
    • Notes: All Models; Rear
    • Other Names: Bearing
    • Item Dimensions: 6.2 x 3.2 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1988 GMC K1500 Bearing Unit-Crankshaft #5 (Std)
    More Info
    Vehicle Fitment
    • 1988 GMC K1500 | Base, High Sierra, Sierra, Sierra Classic, Sierra SL, Sierra SLE, Sierra SLS, Sierra SLT, Sierra SLX, Sierra Special, Sierra Sport | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL