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GMC K25 Clutch Kit

We have 10 Items In-stock. Select a year to continue.
$139.96 List Price $165.15 Save $25.19 Availability: In Stock
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EXEDY OE REPLACEMENT CLUTCH KIT

Exedy provides standard, medium duty, sports performance, and racing clutches that are sold in over 80 countries for more than 75 years. Through advanced engineering and patented innovations, Exedy OE Clutch Kit guarantees correct fit, quality, safety, reliability, and function every time.

Specifications:
  • 10 spline teeth
  • 1.56 in. spline diameter
  • 11 in. disc outer diameter
  • Includes pressure plate, clutch disc, release bearing, pilot bearing, and alignment tool

Features:
  • Designed to meet and exceed OE specifications
  • Advanced dampening mechanisms
  • Premium quality friction facings


  • SKU#: EXE04049
  • Brand: Exedy
  • Fit Note: 11 in. disc, 11" Disc
  • Anticipated Ship Out Time: 1-2 business days
  • Disc Diameter: 11 in.
 
Fits the following GMC K25 Years:
  • 1978 | 6 Cyl 4.1L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
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$124.59 List Price $147.02 Save $22.43 Availability: In Stock
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AUTOCOM CLUTCH KIT

AutoCom Clutch Kit components are supplied by the most high quality manufacturers around the world that guarantees best performance.

Specifications:
  • 11.88 in. disc OD
  • 1.13 in. spline ID
  • 10 teeth
  • 12 in. diaphragm pressure plate
  • Includes pressure plate, clutch disc, release bearing, pilot bushing, and alignment tool where applicable
Features:
  • Provides increased clamp load
  • Manufactured to meet or exceed original specifications giving reliable parts with a direct fit for easy installation


  • SKU#: ACI31-13010
  • Brand: Auto Com
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 12-month or 12,000-mile Autocom limited warranty
 
Fits the following GMC K25 Years:
  • 1975-1978 | 8 Cyl 5.7L | Base, High Sierra, Sierra Classic, Sierra Grande
$526.07 List Price $620.76 Save $94.69 Availability: In Stock
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ACT – HEAVY DUTY STREET PERFORMANCE CLUTCH KITS

Heavy Duty Street Performance clutch kits by ACT feature the company’s top-selling Street Performance clutch disc and Heavy Duty pressure plate that translate to better shifting, quicker clutch engagement and a high heat tolerance. ACT is a global leader in performance clutches and flywheels for both street drivers and race enthusiasts and is known for its state-of-the-art engineering and superior product quality.

  • Complies with SFI regulations for most applications
  • Kit includes ACT’s Heavy Duty pressure plate and company’s popular Street Performance disc
  • Steel-backed linings mean better burst strength
  • Kit allows quicker shifting/engagement
  • Heavy duty plate offers stock to moderate pedal feel and increases clamp load by 20-50%
  • Backed by a 90-day warranty
  • Disc made from premium organic friction compound for good friction/recovery and high heat tolerance
  • Best rivets available used for ultimate strength
  • Spring-centered design and wraparound spring windows means less noise, vibration and risk of spring failure
  • SKU#: A85GM4HDSS
  • Brand: ACT
  • Quantity Sold: Kit
  • Recommended Use: Street or Strip
  • Alignment Tool Included: Yes
  • Anticipated Ship Out Time: 1-2 business days
  • Flywheel Included: No
(see more)
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1975-1978 | 8 Cyl 5.7L | Base, High Sierra, Sierra Classic, Sierra Grande
$158.57 List Price $308.99 Save $150.42 Availability: In Stock
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VALEO OE REPLACEMENT CLUTCH KIT -- 11 in. disc diameter, 1.12 in. input shaft size, 10 spline; Includes clutch disc assembly, pressure plate cover assembly, release bearing, alignment tool, grease pack, and installation guide; Manufactured using components that exceed OE specifications; Offers long life and smooth engagement.
  • SKU#: VLE52802216
  • Brand: Valeo
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Disc Diameter: 11 in.
  • Notes: Includes clutch disc assembly, pressure plate cover assembly, release bearing, alignment tool, grease pack, installation guide
  • Warranty: 12-month or 12,000-mile Valeo limited warranty on passenger car and light commercial vehicles and 12-month Valeo limited warranty on medium and heavy-duty vehicles
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1976-1978 | 6 Cyl 4.1L | Base, High Sierra, Sierra Classic, Sierra Grande
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$127.66 List Price $199.69 Save $72.03 Availability: In Stock
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SACHS CLUTCH KIT -- 12 in. OD x 1-1/8 in. ID disc diameter, 10 teeth; Does not include flywheel, clutch alignment tool and pilot bushing; Offers increased torque capacity, endurance and high performance stability; Guarantees increased clamp load; 100 percent new production parts built to perform.
  • SKU#: S2K190902
  • Brand: Sachs
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year Sachs limited warranty
 
Fits the following GMC K25 Years:
  • 1978 | 6 Cyl 4.1L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
(see more)
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$411.50 List Price $604.95 Save $193.45 Availability: In Stock
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CENTERFORCE DFX CLUTCH PRESSURE PLATE AND DISC -- 26-input spline x 1-1/8 in. input shaft diameter x 11 in. disc diameter; Ceramic disc material, sprung hub disc style, diaphragm pressure plate style; Includes counterweight assist; Does not include throw out bearing, alignment tool, pilot bushing, flywheel and mounting hardware; Utilizes nodular iron pressure plate rings and reinforcements designed to help prevent drive strap breakage and safety; Retains an easy pedal effort with patented ball bearing actuated diaphragm for smooth engagements without detriment to the vehicle's release components; Engineered for competition standards of quality and craftsmanship; Aimed at high-end applications that continually demand increased integrity and holding capacity; Provides the best drivability from a race-inspired clutch; With 90-day Centerforce limited warranty.
  • SKU#: C7801148552
  • Brand: Centerforce
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 90-day Centerforce limited warranty
 
Fits the following GMC K25 Years:
  • 1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
$169.69 List Price $200.23 Save $30.54 Availability: In Stock
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AC DELCO CLUTCH PRESS AND DRIVEN PLATE KIT -- 12 in. x 10T x 1-1/8 in. raised diaphragm; Higher clamp load cover; Includes cover; A high quality, direct fit OE replacement plate kit clutch press and driven; With 12-month AC Delco warranty.
  • SKU#: AC381969
  • Brand: AC Delco
  • Fit Note: Raised diaphragm, ceramic button disc (OE standard clutch disc), Raised diaphragm, higher clamp load cover (OE standard clutch disc), raised diaphragm, 4WD, ceramic button disc , raised diaphragm,4WD Higher clamp load cover, raised diaphragm,4WD, Higher clamp load cover
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
 
Fits the following GMC K25 Years:
  • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
  • 1976-1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
$287.18 List Price $338.87 Save $51.69 Availability: In Stock
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Rhinopac Clutch Kit

Note: Includes pilot bearing and alignment tool

As the premier independent supplier of manual transmission products to the automotive aftermarket, AMS Automotive continues to set the standard for product performance, reliability, and durability through Rhinopac Clutch Kit. In order to ensure optimum performance and lasting durability with every clutch installation, Rhinopac Clutch Kit is made of only quality clutch components that are engineered to function as a precision-matched system with other driveline components.

Features:

  • Every kit component passed stringent performance assurance tests
  • Utilizes the latest available biostable foam technology that protects components against damage during shipping and handling, and also allows for inspection of the product, without destroying the basic protective function of the package
  • Unique SleevePac design uses a UV varnish coating that protects the package against dirt, resulting in increased shelf life
  • SKU#: RH04504SR200
  • Brand: Rhinopac
  • Flywheel Included: No
 
Fits the following GMC K25 Years:
  • 1976-1978 | 8 Cyl 6.6L | Base, High Sierra, Sierra Classic, Sierra Grande
$151.60 List Price $178.89 Save $27.29 Availability: In Stock
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LUK CLUTCH KIT

Specification: 12 in., Cerametallic Disc

Notes:

  • Refer to LB179 regarding correct release bearing/fork attachment
  • Use only standard 3/8-inch lock washer or thread locking compound on mounting bolts. refer to LB132
  • Refer to LB177 regarding hard pedal/noise
  • To eliminate squeaking, refer to LB135
  • LuK provides products, systems and components for the automobile industry. They aim to provide their customers a first-class standard in engineering technology and quality. LuK has highly reliable engineers with great creativity, great innovative ability and highest quality in all processes. It is leading in the development and production of system solutions for the demanding challenges of the automotive future. LuK offers the most ideal, reliable and quality Clutch Kit. Each part is manufactured as vehicle specific, ensuring product quality and durability.

    • SKU#: LUK04105
    • Brand: Luk
    • Fit Note: Cerametallic Disc
    • Flywheel Included: No
     
    Fits the following GMC K25 Years:
    • 1976-1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
    • 1975-1978 | 8 Cyl 5.7L | Base, High Sierra, Sierra Classic, Sierra Grande
    $353.53 List Price $417.17 Save $63.64 Availability: In Stock
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    RAM CLUTCHES – OEM REPLACEMENT CLUTCH KITS

    OEM replacements clutch kits by RAM feature the company’s higher than stock grade clutch components to give you the perfect blend of streetability and performance without having to settle for cheap imported components. RAM is a leader in performance clutches for both street drivers and race enthusiasts and is known for its state-of-the-art engineering and superior product quality.

    • Higher quality than stock clutch components
    • Not recommended for racetrack driving/applications
    • Balances daily commute comfort and more aggressive driving conditions
    • Comes with OEM-grade disc tool, pressure plate and related bearings
    • SKU#: RAM88793C
    • Brand: RAM Clutches
    • Quantity Sold: Kit
    • Recommended Use: OE Replacement
    • Alignment Tool Included: Yes
    • Anticipated Ship Out Time: 1-2 business days
    • Flywheel Included: No
    (see more)
    Fits the following GMC K25 Years:
    • 1977-1978 | 8 Cyl 5.0L | Base, High Sierra, Sierra Classic, Sierra Grande
    • 1976-1978 | 8 Cyl 7.4L | Base, High Sierra, Sierra Classic, Sierra Grande
    (see more)
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    Select more GMC K25 parts under Clutches, Flywheels & Components from list below.