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ARP Pro Series Flywheel Bolt Kit

(Chevrolet Silverado 1500 1999-2005, Suburban 1500 2000-05, Camaro 1998-2002, Corvette 1997-2004, Tahoe 2000-05, Trailblazer 2003-04 + 44 more models)

Manufacturer

Part Number

18 part numbers · from $17.65
Sale Price

from $17.65

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The ARP Pro Series Flywheel Bolt Kit offers a dependable way to secure the flywheel or flexplate to the crankshaft in street performance, racing, and high-horsepower engine builds. Made by ARP, these flywheel bolts are an upgrade over factory fasteners where extra clamping strength and durability matter.

Key Features:

  • Engineered for high-stress applications where stock flywheel bolts can stretch or fatigue
  • Made from high-strength alloy steel with a focus on tensile strength and fatigue resistance
  • Rolled threads for strength, fatigue life, and consistent fit
  • Gives consistent, accurate clamp load when installed with ARP assembly lubricant and the recommended torque procedure
  • Designed to help keep the flywheel or flexplate securely fastened under high rpm, heavy loads, and hard clutch engagement
  • Made in the USA to ARP's quality standards

ARP is known throughout motorsports and the performance aftermarket for high-quality fasteners. The Pro Series Flywheel Bolt Kit is a good choice for engine builders and enthusiasts who want extra assurance when rebuilding or upgrading a drivetrain. Choose the specific kit that matches your application from the available options.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2005, Suburban 1500 2000-05, Camaro 1998-2002, Corvette 1997-2004, Tahoe 2000-05, Trailblazer 2003-04, Avalanche 1500 2002-04, Express 2500 2003-05, Silverado 2500 1999-2000, Express 1500 2003-05 + 40 more models

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18 items

Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style1-piece
ThreadM11 x 1.5
Thread Size11mm x 1.5
UHL0.875
Underhead Length (in)0.800 in.
Washer IncludedNo
$33.67
PART NUMBER: 330-2802
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style1-piece
ThreadM12 x 1.0
Thread Size12mm x 1.00 RH
UHL0.985
Underhead Length (in)0.990 in.
Washer IncludedYes
$40.57
PART NUMBER: 251-2802
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style2-piece
ThreadM12 x 1.0
Thread Size12mm x 1.00 RH
UHL0.985
Washer IncludedYes
$40.57
PART NUMBER: 208-2801
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style2-piece
Socket3/4
Thread7/16-20
Thread Size7/16-20 RH in.
UHL0.925
Underhead Length (in)0.925 in.
Washer IncludedNo
$17.65
PART NUMBER: 350-2802
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 8.
Rear Main Seal Style1-piece
ThreadM10 x 1.25
Thread Size10mm x 1.25 RH
UHL1.05
Underhead Length (in)1.050 in.
Washer IncludedNo
$30.10
PART NUMBER: 203-2802
In Stock (10+)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style2-piece
ThreadM10 x 1.0
UHL1.15
Washer IncludedYes
$33.19
PART NUMBER: 151-2801
In Stock (10)
Usually delivered within 2 days
$46.67
PART NUMBER: 207-2801
In Stock (9)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style1-piece
Thread3/8-24
Thread Size3/8-24 RH in.
UHL0.9
Underhead Length (in)0.900 in.
Washer IncludedYes
$23.24
PART NUMBER: 206-2802
In Stock (7)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialARP2000
Head Style12-point
NotesDesigned to fit the Zetec motor.
QuantitySold as a kit.
ThreadM11 x 1.0
UHL0.9
Underhead Length (in)0.900 in.
Washer IncludedYes
$24.68
PART NUMBER: 251-2801
In Stock (6)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
NotesFits models with 8-bolt crankshafts.
QuantitySold as a set of 8.
Rear Main Seal Style2-piece
Thread1/2-20
Thread Size1/2-20 RH in.
UHL0.875
Washer IncludedYes
$35.81
PART NUMBER: 245-2801
In Stock (5)
Usually delivered within 2 days
Description
Specifications
ThreadM12 x 1.25
UHL1
$37.90
PART NUMBER: 204-2802
In Stock (5)
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 6.
Rear Main Seal Style2-piece
ThreadM11 x 1.25
Thread Size11mm x 1.25 RH
UHL1.04
Underhead Length (in)1.040 in.
Washer IncludedYes
$30.10
PART NUMBER: 203-2803
4 left at this price
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromemoly
Head Style12-point
QuantitySold as a set of 8.
Rear Main Seal Style1-piece
ThreadM10 x 1.0
UHL1
Washer IncludedNo
$42.67
PART NUMBER: 254-2801
3 left at this price
Usually delivered within 2 days
Description
Specifications
Fastener FinishBlack oxide
Fastener MaterialChromoly
Head Style12-point
NotesDesigned to fit Vauxhall/Opel 2.0L 16-valve engines only.
QuantitySold as a set of 8.
ThreadM10 x 1.25
UHL0.985
Underhead Length (in)0.985 in.
Washer IncludedYes
$39.36
PART NUMBER: 209-2801
3 left at this price
Usually delivered within 2 days
Description
Specifications
ThreadM10 x 1.0
UHL1.15
$62.54
PART NUMBER: 251-2803
3 left at this price
Usually delivered within 2 days
Description
Specifications
ThreadM10 x 1.0
UHL1
$45.02
PART NUMBER: 147-2801
3 left at this price
Usually delivered within 2 days
Description
Specifications
ThreadM10 x 1.0
UHL0.7
$44.19
PART NUMBER: 147-2902
3 left at this price
Usually delivered within 2 days
Description
Specifications
ThreadM10 x 1.25
UHL0.77
$72.59
PART NUMBER: 204-2801
2 left at this price
Usually delivered within 2 days
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