SKU: 89406119086

COMP Cams Camshaft CS XR258HR-10

$341.10 $379.00
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Description

COMP Cams Camshaft CS XR258HR-10Fits '87+ GEN 1 Chevrolet 305 350 Small Blocks w Factory Roller Camshafts (Not LT 1 LS1 etc) Catalog User 1 This Part Fits: Year Make Model Submodel 1987 1991 Avanti II Base 1991 1996 Buick Commercial Chassis Base 1992 1993 Buick Roadmaster Base 1991 1993 Buick Roadmaster Estate Wagon 1992 1993 Buick Roadmaster Limited 1990 1992 Cadillac Brougham Base 1990 1992 Cadillac Brougham d'Elegance 1994 1996 Cadillac Commercial Chassis Base 1992 1996 Cadillac

Fits '87+ GEN 1 Chevrolet 305-350 Small Blocks w/ Factory Roller Camshafts (Not LT-1/LS1 etc)

Catalog
User 1

This Part Fits:

Year Make Model Submodel
1987-1991 Avanti II Base
1991-1996 Buick Commercial Chassis Base
1992-1993 Buick Roadmaster Base
1991-1993 Buick Roadmaster Estate Wagon
1992-1993 Buick Roadmaster Limited
1990-1992 Cadillac Brougham Base
1990-1992 Cadillac Brougham d'Elegance
1994-1996 Cadillac Commercial Chassis Base
1992-1996 Cadillac Commercial Chassis Brougham
1993 Cadillac Fleetwood Base
1993 Cadillac Fleetwood Brougham
1994 Chevrolet Blazer Base
1992-1993 Chevrolet Blazer Cheyenne
1987 Chevrolet Blazer Custom Deluxe
1988-1991 Chevrolet Blazer Scottsdale
1987-1994 Chevrolet Blazer Silverado
1994 Chevrolet Blazer Silverado Sport
1994-1995 Chevrolet C1500 Base
1988-1995 Chevrolet C1500 Cheyenne
1988-1992 Chevrolet C1500 Scottsdale
1988-1995 Chevrolet C1500 Silverado
1990-1995 Chevrolet C1500 WT
1992-1995 Chevrolet C1500 Suburban Base
1995 Chevrolet C1500 Suburban LS
1995 Chevrolet C1500 Suburban LT
1992-1994 Chevrolet C1500 Suburban Silverado
1994-1995 Chevrolet C2500 Base
1988-1995 Chevrolet C2500 Cheyenne
1988-1992 Chevrolet C2500 Scottsdale
1988-1995 Chevrolet C2500 Silverado
1994-1995 Chevrolet C2500 WT
1992-1995 Chevrolet C2500 Suburban Base
1995 Chevrolet C2500 Suburban LS
1995 Chevrolet C2500 Suburban LT
1992-1994 Chevrolet C2500 Suburban Silverado
1994-1995 Chevrolet C3500 Base
1988-1995 Chevrolet C3500 Cheyenne
1988-1992 Chevrolet C3500 Scottsdale
1988-1995 Chevrolet C3500 Silverado
1988 Chevrolet Camaro Base
1987-1990 Chevrolet Camaro Iroc-Z
1987 Chevrolet Camaro LT
1989-1992 Chevrolet Camaro RS
1992 Chevrolet Camaro RS Heritage Edition
1987 Chevrolet Camaro Sport
1987,1991-1992 Chevrolet Camaro Z28
1992 Chevrolet Camaro Z28 Heritage Edition
1987-1992 Chevrolet Caprice Base
1987-1993 Chevrolet Caprice Classic
1987-1990 Chevrolet Caprice Classic Brougham
1993 Chevrolet Caprice Classic LS
1987-1990 Chevrolet Caprice Classic LS Brougham
1991-1993 Chevrolet Caprice Classic LTZ
1991-1994 Chevrolet Commercial Chassis Base
1988 Chevrolet Corvette 35th Anniversary Edition
1987-1991 Chevrolet Corvette Base
1990-1991 Chevrolet Corvette ZR-1
1987 Chevrolet El Camino Base
1987 Chevrolet El Camino SS
1998 Chevrolet Express 1500 Base
1996 Chevrolet Express 2500 LS
1998 Chevrolet Express 3500 Base
1987-1995 Chevrolet G10 Beauville
1987 Chevrolet G10 Bonaventure
1987-1995 Chevrolet G10 Chevy Van
1987-1995 Chevrolet G10 Sportvan
1987-1995 Chevrolet G20 Beauville
1987-1995 Chevrolet G20 Chevy Van
1987-1995 Chevrolet G20 Sportvan
1987-1996 Chevrolet G30 Beauville
1987-1996 Chevrolet G30 Chevy Van
1987-1996 Chevrolet G30 Hi-Cube
1987-1996 Chevrolet G30 Sportvan
1994-1995 Chevrolet K1500 Base
1988-1995 Chevrolet K1500 Cheyenne
1988-1992 Chevrolet K1500 Scottsdale
1988-1995 Chevrolet K1500 Silverado
1991 Chevrolet K1500 Sport
1990-1995 Chevrolet K1500 WT
1992-1995 Chevrolet K1500 Suburban Base
1995 Chevrolet K1500 Suburban LS
1995 Chevrolet K1500 Suburban LT
1992-1994 Chevrolet K1500 Suburban Silverado
1994-1995 Chevrolet K2500 Base
1988-1995 Chevrolet K2500 Cheyenne
1988-1992 Chevrolet K2500 Scottsdale
1988-1995 Chevrolet K2500 Silverado
1994-1995 Chevrolet K2500 WT
1992-1995 Chevrolet K2500 Suburban Base
1995 Chevrolet K2500 Suburban LS
1995 Chevrolet K2500 Suburban LT
1992-1994 Chevrolet K2500 Suburban Silverado
1994-1995 Chevrolet K3500 Base
1988-1995 Chevrolet K3500 Cheyenne
1988-1992 Chevrolet K3500 Scottsdale
1988-1995 Chevrolet K3500 Silverado
1987-1988 Chevrolet Monte Carlo Base
1987-1988 Chevrolet Monte Carlo LS
1987-1988 Chevrolet Monte Carlo SS
1987-1989 Chevrolet P20 Base
1987-1989 Chevrolet P20 Step-Van
1987-1998 Chevrolet P30 Base
1987-1990 Chevrolet P30 Step-Van
1987 Chevrolet R10 Custom Deluxe
1987 Chevrolet R10 Scottsdale
1987 Chevrolet R10 Silverado
1987 Chevrolet R10 Suburban Custom Deluxe
1987-1988 Chevrolet R10 Suburban Scottsdale
1987-1988 Chevrolet R10 Suburban Silverado
1989-1991 Chevrolet R1500 Suburban Scottsdale
1989-1991 Chevrolet R1500 Suburban Silverado
1988 Chevrolet R20 Cheyenne
1987-1988 Chevrolet R20 Custom Deluxe
1987-1988 Chevrolet R20 Scottsdale
1987-1988 Chevrolet R20 Silverado
1987 Chevrolet R20 Suburban Custom Deluxe
1987-1988 Chevrolet R20 Suburban Scottsdale
1987-1988 Chevrolet R20 Suburban Silverado
1989-1991 Chevrolet R2500 Suburban Scottsdale
1989-1991 Chevrolet R2500 Suburban Silverado
1988 Chevrolet R30 Cheyenne
1987-1988 Chevrolet R30 Custom Deluxe
1987-1988 Chevrolet R30 Scottsdale
1987-1988 Chevrolet R30 Silverado
1989-1991 Chevrolet R3500 Cheyenne
1989-1990 Chevrolet R3500 Scottsdale
1989-1991 Chevrolet R3500 Silverado
1995 Chevrolet Tahoe Base
1995 Chevrolet Tahoe LS
1995 Chevrolet Tahoe LT
1987 Chevrolet V10 Custom Deluxe
1987 Chevrolet V10 Scottsdale
1987 Chevrolet V10 Silverado
1987 Chevrolet V10 Suburban Custom Deluxe
1987-1988 Chevrolet V10 Suburban Scottsdale
1987-1988 Chevrolet V10 Suburban Silverado
1989-1991 Chevrolet V1500 Suburban Scottsdale
1989-1991 Chevrolet V1500 Suburban Silverado
1987 Chevrolet V20 Custom Deluxe
1987 Chevrolet V20 Scottsdale
1987 Chevrolet V20 Silverado
1987 Chevrolet V20 Suburban Custom Deluxe
1987-1988 Chevrolet V20 Suburban Scottsdale
1987-1988 Chevrolet V20 Suburban Silverado
1989-1991 Chevrolet V2500 Suburban Scottsdale
1989-1991 Chevrolet V2500 Suburban Silverado
1988 Chevrolet V30 Cheyenne
1987-1988 Chevrolet V30 Custom Deluxe
1987-1988 Chevrolet V30 Scottsdale
1987-1988 Chevrolet V30 Silverado
1989-1991 Chevrolet V3500 Cheyenne
1989-1990 Chevrolet V3500 Scottsdale
1989-1991 Chevrolet V3500 Silverado
1993 Excalibur Limited Base
1987-1989 Excalibur Phaeton Base
1988-1993 GMC C1500 Sierra
1994-1995 GMC C1500 Sierra SL
1988-1995 GMC C1500 Sierra SLE
1994-1995 GMC C1500 Sierra SLT
1988-1993 GMC C1500 Sierra SLX
1994-1995 GMC C1500 Sierra Special
1992-1995 GMC C1500 Suburban Base
1992-1995 GMC C1500 Suburban SLE
1995 GMC C1500 Suburban SLT
1988-1993 GMC C2500 Sierra
1994-1995 GMC C2500 Sierra SL
1988-1995 GMC C2500 Sierra SLE
1994-1995 GMC C2500 Sierra SLT
1988-1993 GMC C2500 Sierra SLX
1992-1995 GMC C2500 Suburban Base
1992-1995 GMC C2500 Suburban SLE
1995 GMC C2500 Suburban SLT
1988-1993 GMC C3500 Sierra
1994-1995 GMC C3500 Sierra SL
1988-1995 GMC C3500 Sierra SLE
1994-1995 GMC C3500 Sierra SLT
1988-1993 GMC C3500 Sierra SLX
1987 GMC Caballero Base
1987 GMC Caballero Diablo
1987-1995 GMC G1500 Rally
1987-1995 GMC G1500 Rally STX
1987-1995 GMC G1500 Vandura
1987-1995 GMC G2500 Rally
1987-1995 GMC G2500 Rally STX
1987-1995 GMC G2500 Vandura
1987-1996 GMC G3500 Magnavan
1987-1996 GMC G3500 Rally
1987-1996 GMC G3500 Rally Camper Special
1987-1988 GMC G3500 Rally Custom
1987-1996 GMC G3500 Rally STX
1987-1996 GMC G3500 Vandura
1987-1996 GMC G3500 Vandura Special
1987-1991 GMC Jimmy Base
1987-1990 GMC Jimmy Sierra Classic
1988-1993 GMC K1500 Sierra
1994-1995 GMC K1500 Sierra SL
1988-1995 GMC K1500 Sierra SLE
1995 GMC K1500 Sierra SLS
1994-1995 GMC K1500 Sierra SLT
1988-1993 GMC K1500 Sierra SLX
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: 89406119086

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4.5 ★★★★★
Based on 20 reviews
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Product Reviews
N
Verified Purchase
Nurse Jesica
Belleville, US
★★★★★ 5
My Heels Were in Bad Shape. Like… Really Bad
Color: Gray
These moisturizing heel socks with the gel cushions were honestly a small miracle for me. After recovering from cancer treatments, my skin became extremely dry everywhere, but my heels were the worst. They cracked so deeply they looked like fissures and were even bleeding. I tried lotions and bandages repeatedly with very little progress. A friend suggested I treat my heel like it might have a fungal component, so I applied Lotrimin cream, put these heel socks on, and hoped for the best. Within three days, my heels were fully healed. I completed a 7-day routine, and my feet have never been softer. The silicone gel cushion is comfortable, soothing, and stays in place. I loved it so much that I still treat myself about once a week, even though I really don’t need to anymore. They are also washable. I hand-washed mine in the sink and let them air dry, and they came out looking brand new. If your heels are cracked, painful, or need serious care, I highly recommend these.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
B
Verified Purchase
Becky
Louisville, US
★★★★★ 5
Work well on hubby's heals
Color: Gray
Dr recommended these for hubby's dry cracked heals
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
M
Verified Purchase
Misha
Draper, US
★★★★★ 3
Ehh. Not for me.
Color: Gray
Foot slides when walking in them. The fit was tighter than lead to believe. It did hold the moisture in but the silicone patch is small
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
S
Verified Purchase
Secret Angel
Dallas, US
★★★★★ 5
Transformative for Dry, Cracked Heels!
Color: Original Grey
I recently purchased Dr. Frederick's Original Moisturizing Heel Socks, and they have truly transformed the condition of my feet! I can’t recommend them highly enough. Effective Moisturization: These socks are infused with moisturizing agents that work wonders. After just a few uses, I noticed a significant reduction in dryness and cracking on my heels. My feet feel softer and smoother, and I love that I can wake up to beautifully moisturized skin. Comfortable Fit: The socks are incredibly comfortable to wear, with a snug yet gentle fit. I appreciate that they don’t feel restrictive, allowing me to walk around my home while wearing them without any discomfort. They are also lightweight, making them easy to slip on before bed. User-Friendly: They are super easy to use—just wear them overnight, and let the socks do their magic. I love the simplicity of incorporating them into my nighttime routine. Durable Quality: The quality of the socks is impressive. They wash well and have maintained their shape and effectiveness after multiple uses. I feel confident that they will last a long time. Final Thoughts: If you're struggling with dry, cracked heels, I highly recommend Dr. Frederick's Original Moisturizing Heel Socks. They are a fantastic investment in foot care and have made a noticeable difference in the health of my skin. These socks have become a must-have in my self-care routine!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 4, 2024
D
Verified Purchase
Donna
West Palm Beach, US
★★★★★ 5
These worked for me!
Color: Original Grey
They worked great. I bought these for cracked sore heels. It took 2-3 weeks but my heels no longer hurt and the cracks have closed and look more like an indention than a crack now. They feel so much better, but I'll probably wear them another week just to be sure they stay healed. They look and feel like regular socks from the outside but only cover the heel with the toe open. Not think but not thick, again like regular socks. They would probably be slippery on a smooth surface the same as socks. The inside feels like rubber or something smooth at the heel. I have washed them once each pair and accidentally dried one pair in the dryer. They still seem to feel the same so I think they're fine. They're pretty inexpensive and had different colors and sizes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026

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