1966 GMC PB15 Series Shocks and Struts
Keep Your 1966 GMC PB15 Series in Top Shape with Quality Shocks and Struts
Whether you’re repairing or upgrading your Shocks and Strut, using high-quality parts is key to keeping your 1966 GMC PB15 Series looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Front Shock and Struts and Rear Shock and Struts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Shocks and Struts from Trusted Brands
Looking for a reliable Shocks and Strut? We’ve got you covered with options from brands you know and trust like Monroe. For example, Monroe Shocks and Struts start at just $48.99 with an average 4.4 star rating. With over 152 reviews and a solid 4 star average, you can shop with confidence knowing other GMC PB15 Series owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1966 GMC PB15 Series Shocks and Strut at Advance Auto Parts is around $68.24, with a range that starts at $43.99 and goes up to $89.99. With 8 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Gas-Magnum Suspension Shock Absorber, Gas Shock, and High Pressure Monotube Gas Shock start at just $62.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Shocks and Strut, don’t forget to check out other key components like Air Suspension and Kits and Coil and Leaf Springs. At Advance Auto Parts, we’re here to help you keep your 1966 GMC PB15 Series in peak condition, inside and out.
Essential 1966 GMC PB15 Series Shocks and Struts
Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34803)
from
$62.99
Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.
Product Features:
See More
Product Features:
- DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
- BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
- CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
- IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
- BUY WITH CONFIDENCE – Comes with Monroe’s Limited Warranty and exclusive Feel the Difference
- Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
- Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
Monroe – Gas-Matic Suspension Shock Absorber (Part No.59001)
from
$48.99
Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.
Product Features:
See More
Product Features:
- Available for import and domestic light trucks and vans
- Gas-charged unit
- Improved handling and control
- Economical OE replacement
- Meets OE product specifications
KYB – High Pressure Monotube Gas Shock (Part No.KG5409)
from
$80.99
The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.
Product Features:
See More
Product Features:
- Adds Up To 25% More Damping Performance Over Original Equipment Shocks
- Components And Valving Designed Specifically For Gm Trucks
- Gas-A-Just Monotubes Include Additional Damping Over One Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
- High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
- Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
- The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
- Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
Monroe – OESpectrum Suspension Shock Absorber (Part No.37049)
from
$83.99
Designed to restore a vehicle’s original factory drivability and performance, Monroe OESpectrum light truck shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.
Product Features:
See More
Product Features:
- EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
- CONTROL AND DURABILITY – PTFE-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
- REDUCED NOISE, VIBRATION AND HARSHNESS – Twin Technology Active Control System delivers exceptional control under most driving conditions while isolating impact-related noise, vibration and harshness
- IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
- BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
- BUY WITH CONFIDENCE – Comes with Monroe’s Limited Warranty and exclusive Feel the Difference
- 5/8-inch (15.9 mm) diameter piston rod (On most applications)
Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34817)
from
$89.99
Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.
Product Features:
See More
Product Features:
- DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
- BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
- CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
- IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
- BUY WITH CONFIDENCE – Comes with Monroe’s Limited Warranty and exclusive Feel the Difference
- Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
- Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
KYB – Gas Shock (Part No.344068)
from
$66.99
Product Features:
See More
- KYB recommended OEM replacement shock
- Specifically calibrated to help restore the original handling and control characteristics of GM trucks
- Uses a seamless working cylinder matched with a Teflon coated piston band for a positive seal and longer life
- Triple chrome plated piston rod and multi-lip oil seals that reduce wear
- Solid seamless mounting eye rings and bolt bushings to eliminate rattles
Monroe – Gas-Matic Suspension Shock Absorber (Part No.59041)
from
$67.99
Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.
Product Features:
See More
Product Features:
- Available for import and domestic light trucks and vans
- Gas-charged unit
- Improved handling and control
- Economical OE replacement
- Meets OE product specifications
Monroe – Gas-Matic LT Suspension Shock Absorber (Part No.59542)
from
$43.99
Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.
Product Features:
See More
Product Features:
- Available for import and domestic trucks, vans, full-size pick-ups and 4×4’s
- Gas-charged unit
- Improved handling and control
- Economical OE replacement
- Meets OE product specifications
Popular 1966 GMC PB15 Series Shocks and Struts Categories
Most Popular Front Shock and Struts for 1966 GMC PB15 Series
Enhance your 1966 GMC PB15 Series with one of the 6 Front Shock and Struts we have in stock, starting at just $43.99.
Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34817)
from
$89.99
Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.
Product Features:
See More
Product Features:
- DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
- BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
- CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
- IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
- BUY WITH CONFIDENCE – Comes with Monroe’s Limited Warranty and exclusive Feel the Difference
- Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
- Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
Monroe – OESpectrum Suspension Shock Absorber (Part No.37049)
from
$83.99
Designed to restore a vehicle’s original factory drivability and performance, Monroe OESpectrum light truck shock absorbers provide an exceptional level of handling precision and control while filtering out noise, vibration and harshness.
Product Features:
See More
Product Features:
- EXCEPTIONAL HANDLING – Full displaced valving, tuned specifically to each vehicle, adjusts to road extremes while the larger bore provides more efficient damping control to provide consistency and a smooth ride
- CONTROL AND DURABILITY – PTFE-banded piston provides consistent sealing between piston and pressure tube for better control and increased durability
- REDUCED NOISE, VIBRATION AND HARSHNESS – Twin Technology Active Control System delivers exceptional control under most driving conditions while isolating impact-related noise, vibration and harshness
- IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- CONSISTENT RIDE – OE all-weather fluid contains special additives to assist with extreme temperatures and help reduce oil breakdown
- BUILT TO LAST – Self-lubricating fluid seal retains gas and reduces excessive friction against the piston rod to help reduce premature wear
- BUY WITH CONFIDENCE – Comes with Monroe’s Limited Warranty and exclusive Feel the Difference
- 5/8-inch (15.9 mm) diameter piston rod (On most applications)
Monroe – Gas-Matic Suspension Shock Absorber (Part No.59041)
from
$67.99
Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.
Product Features:
See More
Product Features:
- Available for import and domestic light trucks and vans
- Gas-charged unit
- Improved handling and control
- Economical OE replacement
- Meets OE product specifications
Monroe – Gas-Matic LT Suspension Shock Absorber (Part No.59542)
from
$43.99
Gas-charged shock absorber that provides improved vehicle control for today’s light trucks, vans, full-size picks-ups and 4×4’s at an economical price.
Product Features:
See More
Product Features:
- Available for import and domestic trucks, vans, full-size pick-ups and 4×4’s
- Gas-charged unit
- Improved handling and control
- Economical OE replacement
- Meets OE product specifications
KYB – Gas Shock (Part No.344068)
from
$66.99
Product Features:
See More
- KYB recommended OEM replacement shock
- Specifically calibrated to help restore the original handling and control characteristics of GM trucks
- Uses a seamless working cylinder matched with a Teflon coated piston band for a positive seal and longer life
- Triple chrome plated piston rod and multi-lip oil seals that reduce wear
- Solid seamless mounting eye rings and bolt bushings to eliminate rattles
KYB – High Pressure Monotube Gas Shock (Part No.KG5409)
from
$80.99
The KYB Gas-a-just monotube shock absorber has additional performance advantages over the traditional twin-tube design: It can instantly, automatically adjust to your performance needs and never experiences fade due to aeration. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a second high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.
Product Features:
See More
Product Features:
- Adds Up To 25% More Damping Performance Over Original Equipment Shocks
- Components And Valving Designed Specifically For Gm Trucks
- Gas-A-Just Monotubes Include Additional Damping Over One Design For Vehicles That Work, Tow, And Have Larger, Heavier Tires & Wheels
- High Pressure Monotube Design Separates The Gas And Oil For Fade Free Operation And Instant Response
- Fluid Leaking Can Be A Cause Of Shock Failure, The KYB Gas-A-Just Has An Ultra-Smooth Triple Chrome Plated Chrome Piston Rod To Reduce Seal Wear
- The Higher Gas Pressure Of The KYB Gas-A-Just Responds Quickly To Improve Steering Response
- Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Gas-A-Just Helps Keep Electronic Safety Systems Performing As Designed.
Best-Selling 1966 GMC PB15 Series Rear Shock and Struts
Upgrade your PB15 Series with one of our 2 best-selling Rear Shock and Struts, earning an average 4.5 stars rating across 47 reviews.
Monroe – Gas-Matic Suspension Shock Absorber (Part No.59001)
from
$48.99
Monroe Gas-Matic truck shock absorber are gas charged and provide improved control at an economical price.
Product Features:
See More
Product Features:
- Available for import and domestic light trucks and vans
- Gas-charged unit
- Improved handling and control
- Economical OE replacement
- Meets OE product specifications
Monroe – Gas-Magnum Suspension Shock Absorber (Part No.34803)
from
$62.99
Designed for midsize and full-size trucks and vans, Monroe Gas-Magnum shock absorbers provide firm control without a harsh ride. With up to twice the fluid capacity of standard 1-in. bore shocks, they work more efficiently with less effort.
Product Features:
See More
Product Features:
- DESIGNED FOR TRUCKS AND VANS – Engineered for hardworking full-size trucks and vans and features full-displaced valving on compression cycles to deliver controlled ride and handling
- BUILT TO LAST – Heavy-duty nitrocarburized rod (non-dust shield units only) and sintered iron piston enhance durability for longer service life while self-lubricating fluid seal reduces friction against piston rod to reduce wear
- CONSISTENT RIDE – OE all-weather fluid contains special modifiers to handle extreme temperatures and help reduce friction and ensure smooth rod reaction
- IMPROVES PERFORMANCE – Nitrogen gas-charge maintains tire-to-road contact for improved ride and handling by reducing aeration and shock fade
- LONGER SERVICE LIFE – Larger bore and bigger 2-in. reserve tube work together to hold more oil for greater capacity to allow the shock to work efficiently for controlled ride and longer service life
- BUY WITH CONFIDENCE – Comes with Monroe’s Limited Warranty and exclusive Feel the Difference
- Sintered Iron Piston: Stronger than traditional metals, enhances durability for longer service life.
- Special Seal: ‘Self-lubricating’ fluid seal designed to retain gas without excessive wear or friction.
Top-Rated Shocks and Strut Brands For Your 1966 GMC PB15 Series
When it comes to finding the perfect Shocks and Strut for your 1966 GMC PB15 Series, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Shocks and Strut brands including Monroe, and more, all known for their exceptional customer ratings (average brand rating of 4.4 stars) and competitive prices, as low as $48.99. Purchasing a Shocks and Strut from us here at Advance Auto Parts is a smart move for both you and your 1966 GMC PB15 Series, providing peace of mind with parts that meet or exceed OEM standards.
Popular Monroe 1966 GMC PB15 Series Shocks and Struts
If you’re looking for a top-quality Shocks and Strut for your 1966 GMC PB15 Series, Advance Auto Parts has exactly what you need with our selection of Monroe Shocks and Struts. We have 3 Monroe Shocks and Struts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $48.99 and an average cost of $74.32, you’ll find the perfect Shocks and Strut for your needs and budget. Monroe Shocks and Struts for the 1966 GMC PB15 Series come highly rated, with over 50 customer reviews and an impressive average rating of 4.4 stars. Choosing a Monroe Shocks and Strut from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$48.99
(47)
Gas-Matic Suspension Shock Absorber
“Used on a custom setup. These are just what I need. Not going to get a lot of abuse.”
from
$89.99
(2)
Gas-Magnum Suspension Shock Absorber
“Shocks fitted perfectly, the truck now
drives like new.”
FAQs for 1966 GMC PB15 Series Shocks and Struts
What are the best-selling Shocks and Struts for 1966 GMC PB15 Series?
Out of 8 Shocks and Struts that fit 1966 GMC PB15 Series, the following parts are the top sellers:
- Gas-Magnum Suspension Shock Absorber (18570055) – $62.99
- Gas Shock (19170379) – $66.99
- High Pressure Monotube Gas Shock (19170553) – $80.99
What’s the price range for 1966 GMC PB15 Series Shocks and Struts?
The prices of Shocks and Struts for the 1966 GMC PB15 Series range from $43.99 up to $89.99 for the most premium parts.
What is the average price of a Shocks and Strut for a 1966 GMC PB15 Series?
The average price for Shocks and Struts for the 1966 GMC PB15 Series is $68.24. Keep in mind the variety of part types within our Shocks and Strut category, where you are likely to find a wide range of prices across a variety of parts and components.
What are the cheapest Shocks and Struts for my 1966 GMC PB15 Series?
The cheapest 1966 GMC PB15 Series Shocks and Struts we carry are:
- Gas-Matic LT Suspension Shock Absorber (5900308) – $43.99
- Gas-Matic Suspension Shock Absorber (5530000) – $48.99
- Gas-Magnum Suspension Shock Absorber (18570055) – $62.99
- Gas Shock (19170379) – $66.99
- Gas-Matic Suspension Shock Absorber (5530043) – $67.99
Does Advance Auto Parts sell Shocks and Struts for any other 1966 GMC models?
Yes. We stock Shocks and Struts for 11 other popular 1966 GMC models. Some of the most popular are 1966 Suburban Shocks and Struts, 1966 G1000 Series Shocks and Struts, 1966 PB1000 Series Shocks and Struts, 1966 I1500 Shocks and Struts, and 1966 I1000 Shocks and Struts.
What are the top-rated Shocks and Struts that fit the 1966 GMC PB15 Series?
Based on 152 reviews by customers, our 1966 GMC PB15 Series Shocks and Struts have an average customer rating of 4 stars. These are the highest-rated categories of Shocks and Struts for the 1966 GMC PB15 Series and their top-rated products:
- Rear Shock and Struts
- Gas-Matic Suspension Shock Absorber (5530000) – $48.99
- Front Shock and Struts
- Gas-Magnum Suspension Shock Absorber (18570124) – $89.99
- OESpectrum Suspension Shock Absorber (19710502) – $83.99
- Gas-Matic Suspension Shock Absorber (5530043) – $67.99
What types of Shocks and Struts do you sell for my 1966 GMC PB15 Series?
As of 11/2/25, these are some of the most in-demand types of Shocks and Struts for a 1966 GMC PB15 Series:
Can I get help with 1966 GMC PB15 Series Shocks and Strut orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Shocks and Struts and more.
What is your return policy for GMC PB15 Series Shocks and Struts?
Advance Auto Parts keeps returns simple. For new GMC PB15 Series Shocks and Struts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.