SKU: 6843835136

Fits Chevy C30/K30 Truck 2WD/4WD (1977-1987) N3 Rear Shocks; 2-6"; 23153_E

Sale price$107.95 Regular price$119.95
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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

Fits Chevy C30/K30 Truck 2WD/4WD (1977-1987) N3 Rear Shocks; 2-6"; 23153_EN3 Rear Shocks 2 6" Chevy GMC C30 K30 C35 K35 Truck (77 87) Improve your on and off road ride quality with Rough Country's premium N3 shocks! These 10 stage variable valving, high pressure Nitrogen charged shocks offer a fantastic blend of off road action and smooth highway ride quality. With a durable 18mm spring loaded piston rod and faster cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive

N3 Rear Shocks - 2-6" - Chevy/GMC C30/K30 C35/K35 Truck (77-87)

Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body, this shock offers up to 36kN Tensile Strength for a long lifespan of impressive vibration dampening. Features natural rubber bushings and an eye-catching metallic silver paint.


Features:

  • 10-Stage Variable Valving
  • Metallic Silver Paint
  • 3-year Manufacturer's Warranty
  • High Pressure Nitrogen Charged
  • 35mm Piston
  • Chromed Hardened 18mm Piston Rod
  • 54mm Shock Body to dissipate heat faster
  • 36kN Tensile Strength
  • Spring Loaded Piston Rod Seal
  • Military Spec Fluid Rated To -40 C
  • Rubber bushings for better absorption

Application:

Year Make Model Submodel
1979-1986 GMC C3500 Base
1979-1986 GMC K3500 Base
1981-1986 Chevrolet K30 Custom
1981-1986 Chevrolet C30 Custom
1979-1986 GMC K3500 High Sierra
1979-1986 GMC C3500 High Sierra
1977-1986 Chevrolet K30 Scottsdale
1977-1986 Chevrolet C30 Scottsdale
1979-1986 GMC K3500 Sierra Classic
1979-1986 GMC C3500 Sierra Classic
1977-1986 Chevrolet C30 Silverado
1977-1986 Chevrolet K30 Silverado
1979-1982 GMC C3500 Sierra Grande
1979-1982 GMC K3500 Sierra Grande
1977-1981 Chevrolet K30 Cheyenne
1977-1981 Chevrolet C30 Cheyenne
1981-1981 Chevrolet K30 Deluxe
1981-1981 Chevrolet C30 Deluxe
1977-1980 Chevrolet K30 Custom Deluxe
1977-1980 Chevrolet C30 Custom Deluxe
1977-1978 GMC K35 Base
1977-1978 GMC C35 Base
1977-1978 GMC C35 High Sierra
1977-1978 GMC K35 High Sierra
1977-1978 GMC C35 Sierra Classic
1977-1978 GMC K35 Sierra Classic
1977-1978 GMC K35 Sierra Grande
1977-1978 GMC C35 Sierra Grande
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6843835136

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4.4 ★★★★★
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Product Reviews
J
Verified Purchase
jake
Charlottesville, US
★★★★★ 4
Excellent quatity cheap.
Color: Silver
Pervect fit. Heavy duty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
S
Verified Purchase
S. Brown
Boise, US
★★★★★ 3
Very tight fit on 74mm Mobile 1 Filters
Color: Silver
It claims to fit "some" 74mm Mobil 1 filters. It's a fraction too small, but will work if you "force" the tool on the filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
D
Verified Purchase
Dustin
Lowell, US
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
Leslie Price
Lowell, US
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
B
Verified Purchase
Brenda A DeRouen
Pawtucket, US
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026

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