Zone Offroad

Zone Offroad Nitro Shock 29.8in x 17.6in x 2-3/8in, EB1/EB1

SKU: zorZON7639 UPC: 711745595446
In stock - 2 items available
$54.95

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Shipping PolicyRMAs and Core ReturnsQuestions? Call (503) 235-1947

Verified Fitment & Application Support

This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.

Got Questions? Feel free to email us or call us at (503) 235-1947

The Zone Offroad Nitro Series shock absorber uses vehicle-specific valving pressurized with 50 psi of nitrogen for quick response and reduced aeration, with fully displaced valving for better compression and extension control. This shock measures 29.8in extended and 17.6in collapsed with a 2-3/8in body and EB1/EB1 mounts. Shocks are sold individually and include bushings and sleeves.

Key Features

  • Twin tube, nitrogen charged design with 10-stage velocity sensitive valving for great on/off-road performance
  • Steel alloy body with dual welded ends and a 14mm heavy chromed shock shaft
  • Bushings and sleeves included for easy, direct replacement installation
  • Shock absorbers are sold individually

Fitment

  • 1973-1974, 1987-1991 Chevrolet Blazer
  • 1975-1986 Chevrolet C10
  • 1973-1986 Chevrolet C10 Suburban
  • 1975-1986 Chevrolet C20
  • 1975-1986 Chevrolet K10
  • 1973-1986 Chevrolet K10 Suburban
  • 1975-1986 Chevrolet K20
  • 1975-1986 Chevrolet K5 Blazer
  • 1987-1988 Chevrolet R10 Suburban
  • 1989-1991 Chevrolet R1500 Suburban
  • 1987 Chevrolet R20
  • 1987 Chevrolet V10
  • 1987-1988 Chevrolet V10 Suburban
  • 1989 Chevrolet V1500 Suburban
  • 1987 Chevrolet V20
  • 1975-1978 GMC C15
  • 1975-1978 GMC C15 Suburban
  • 1979-1986 GMC C1500
  • 1979-1986 GMC C1500 Suburban
  • 1975-1978 GMC C25
  • 1979-1986 GMC C2500
  • 1973-1991 GMC Jimmy
  • 1975-1978 GMC K15
  • 1975-1978 GMC K15 Suburban
  • 1979-1986 GMC K1500
  • 1979-1986 GMC K1500 Suburban
  • 1975-1978 GMC K25
  • 1979-1986 GMC K2500
  • 1987 GMC R1500
  • 1987-1991 GMC R1500 Suburban
  • 1987 GMC R2500
  • 1987 GMC V1500
  • 1987 GMC V2500
  • 1987-1991 GMC V2500 Suburban

Shock position and required lift height vary by vehicle; confirm this part number against Zone Offroad's shock application guide for your truck and lift kit before ordering.

Product Details

Compressed Length: 17.6in; Extended Length: 29.8in; Finish: Matte Black; Gas Charged: Yes; Lower Mount Type: Eyelet; Position: Front or Rear; Shaft Diameter: 5/8in; Travel Length: 12.2in; Type: Twin Tube; Upper Mount Type: Eyelet. Estimated install time: 30 mins (easy). Manufacturer Part Number: ZON7639

Orders typically ship within 24–48 hours of being received, but because of vendor shipping times some orders may take longer. We ship within the United States only (48 contiguous states plus DC).

Shipping Height: 3.0

Shipping Length: 23.5

Shipping Width: 3.0
California Proposition 65
WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer and/or reproductive harm. For more information, visit www.P65Warnings.ca.gov.