Genuine GMC C2500 Synchronizer Ring

Synchro ring
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40 Synchronizer Rings found

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    GMC C2500 Ring,5Th Gear Blocking

    Part Number: 8672050
    $20.46 MSRP: $30.50
    You Save: $10.04 (33%)
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    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1991 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 3859027
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    GMC C2500 Ring,Syn Block

    Part Number: 3859027
    $48.37 MSRP: $97.54
    You Save: $49.17 (51%)
    ADD TO CART
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 89058652
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    GMC C2500 Ring,3rd & 4Th Gear Syn (Blocker)

    Part Number: 89058652
    $20.68 MSRP: $32.98
    You Save: $12.30 (38%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Replaces: 15637286, 12382856
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1991-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 88934829
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    GMC C2500 Synchronizer, 3rd & 4Th Gear

    Part Number: 88934829
    $220.05 MSRP: $251.17
    You Save: $31.12 (13%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: SYNCHRONIZER, Transmission Synchronizer
    • Replaces: 12540391
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 12382857
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    GMC C2500 Ring,Rev Gear Blocking

    Part Number: 12382857
    $35.72 MSRP: $59.12
    You Save: $23.40 (40%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Replaces: 15637298
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1991-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049990
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    GMC C2500 Ring,3rd & 4Th Gear Syn Retainer

    Part Number: 23049990
    $4.16 MSRP: $6.55
    You Save: $2.39 (37%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1992-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049986
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    GMC C2500 Ring,3rd & 4Th Gear Syn Retainer

    Part Number: 23049986
    $4.41 MSRP: $9.51
    You Save: $5.10 (54%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049728
    View related parts
    Product Specifications
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1992-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 14095691
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 3859025
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1985-1986 GMC C2500 | CREW CAB, REGULAR CAB | 6 Cyl 4.3L, 6 Cyl 4.8L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049727
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 15635274
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1991-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049989
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049988
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 12382766
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995-2000 GMC C2500 | C2500 CREW CAB, C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049724
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049725
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049726
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1995 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049719
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1992-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
  • GMC C2500 Synchronizer Ring - 23049718
    View related parts
    Product Specifications
    • Other Name: RING, Transmission Synchronizer
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1992-1998 GMC C2500 | C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB | 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.2L Diesel, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L
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GMC C2500 Synchronizer Ring

The Synchronizer Ring applied in the GMC C2500 allows for smooth shifts thanks to the instant matching of gear speeds and confident control. This Synchronizer Ring is a brass component situated deep down in the manual transmission. Its lining, offering friction, grips the target gear and balances the RPM. Highly importantly, it allows the selector sleeve to slide without grinding. The Synchronizer Ring ensures a continuous flow of power, thus allowing this rugged GMC pickup to shine on the highway and stay proficient in steep climbs and heavy towing scenarios without damaging the driveline from shock loads. Owners value that the part suits every generation of the C2500 lineup from early workhorse models through later turbo-diesel variants so one high-quality Synchronizer Ring protects many model years from damage. Choosing the right Synchronizer Ring preserves the original shift feel of classic GMC trucks and ensures that the C2500 remains responsive at any speed, as each gear ratio uses its specifically sized unit. This element furthermore contributes to efficiency by eliminating wear on gear teeth and reducing the driver's effort, meaning more miles per gallon and less exertion over long distances as the Synchronizer Ring manages the mechanicals in silence. Well-maintained Synchronizer Rings prevent the sudden clash of gears that can upset the chassis, especially when your GMC is grabbing gears on slick pavement or unexpected obstacles. Many other drivetrain components change with trims, but this trustworthy GMC part sticks to an old reliable design. It relies on proven metallurgy along with accurately machined friction ridges. That's what has made it trusted by numerous C2500 owners. They appreciate the hassle-free engagement of the final Synchronizer Ring. Choose genuine GMC quality and you'll be rewarded with sharp shifts for your C2500 for years.

Each OEM GMC C2500 Synchronizer Ring we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

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