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    Energy Suspension Coil Spring Isolator Set; Black; Performance Polyurethane; 3.6108G

    SKU: BDVQ_3.6108G
    Save $4.99
    Sale Price $13.04 Regular Price $18.03
    Fast Fulfillment: In-stock parts typically ship same day or next business day.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    Professional, Enthusiast-Driven Customer Support
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    Made of superior Hyper-Flex (TM) material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.


    Energy Suspension Coil Spring Isolator Set; Black; Performance Polyurethane; 3.6108G


    Specifications:

    Prop 65 Yes/No No
    Description_DEF Coil Spring Insulator
    Description_DES Coil Spring Isolator Set
    Description_EXT Coil Spring Isolator Set; Black; Performance Polyurethane;
    Description_FAB Made Of Superior Hyper-Flex Material
    Description_FAB Lasts From 3 To 10 Times Longer
    Description_FAB Assemble To Chassis Same Way As OEM
    Description_FAB Maintains Factory Ride Characteristics
    Description_FAB Simple Way To Increase Vehicle Height
    Description_INV CoilSprngInsulator - 3.6108G
    Description_MKT Made of superior Hyper-Flex (TM) material. Saves replacing again and again, lasting 3 to 10 times longer. Assemble to chassis the same way as OEM isolators and do not adversely change ride characteristics.
    Description_SHO CoilSprngInsulator
    Description_TLE Energy Suspension - Coil Spring Isolator Set - 3.6108G


    This Part Fits:

    Year Make Model Submodel Notes
    1971 Buick Centurion
    1972 Buick Centurion
    1973 Buick Centurion
    1973 Buick Electra 225
    1973 Buick Electra 225 Custom
    1985 Buick Electra Estate Wagon
    1986 Buick Electra Estate Wagon
    1987 Buick Electra Estate Wagon
    1988 Buick Electra Estate Wagon
    1989 Buick Electra Estate Wagon
    1970 Buick Estate Wagon
    1971 Buick Estate Wagon
    1972 Buick Estate Wagon
    1973 Buick Estate Wagon
    1974 Buick Estate Wagon
    1975 Buick Estate Wagon
    1976 Buick Estate Wagon
    1977 Buick Estate Wagon
    1978 Buick Estate Wagon
    1979 Buick Estate Wagon
    1980 Buick Estate Wagon
    1981 Buick Estate Wagon
    1982 Buick Estate Wagon
    1983 Buick Estate Wagon
    1964 Buick LeSabre
    1965 Buick LeSabre
    1966 Buick LeSabre
    1967 Buick LeSabre
    1968 Buick LeSabre
    1969 Buick LeSabre
    1970 Buick LeSabre
    1971 Buick LeSabre
    1972 Buick LeSabre
    1973 Buick LeSabre
    1974 Buick LeSabre
    1975 Buick LeSabre
    1976 Buick LeSabre
    1977 Buick LeSabre
    1978 Buick LeSabre
    1979 Buick LeSabre
    1980 Buick LeSabre
    1981 Buick LeSabre
    1982 Buick LeSabre
    1983 Buick LeSabre
    1984 Buick LeSabre
    1985 Buick LeSabre
    1986 Buick LeSabre Estate Wagon
    1987 Buick LeSabre Estate Wagon
    1988 Buick LeSabre Estate Wagon
    1989 Buick LeSabre Estate Wagon
    1990 Buick LeSabre Estate Wagon
    1964 Buick Skylark
    1965 Buick Skylark
    1966 Buick Skylark
    1967 Buick Skylark
    1968 Buick Skylark
    1969 Buick Skylark
    1970 Buick Skylark
    1971 Buick Skylark
    1972 Buick Skylark
    1964 Buick Special
    1965 Buick Special
    1966 Buick Special
    1967 Buick Special
    1968 Buick Special
    1969 Buick Special
    1965 Buick Wildcat
    1966 Buick Wildcat
    1967 Buick Wildcat
    1968 Buick Wildcat
    1969 Buick Wildcat
    1970 Buick Wildcat
    1971 Chevrolet Bel Air
    1972 Chevrolet Bel Air
    1973 Chevrolet Bel Air
    1974 Chevrolet Bel Air
    1975 Chevrolet Bel Air
    1971 Chevrolet Biscayne
    1972 Chevrolet Biscayne
    1985 Chevrolet Caprice Classic
    1970 Chevrolet El Camino
    1971 Chevrolet El Camino
    1972 Chevrolet El Camino
    1973 Chevrolet El Camino
    1974 Chevrolet El Camino
    1975 Chevrolet El Camino
    1976 Chevrolet El Camino
    1977 Chevrolet El Camino
    1978 Chevrolet El Camino
    1979 Chevrolet El Camino
    1980 Chevrolet El Camino
    1981 Chevrolet El Camino
    1982 Chevrolet El Camino
    1983 Chevrolet El Camino
    1984 Chevrolet El Camino
    1985 Chevrolet El Camino
    1986 Chevrolet El Camino
    1987 Chevrolet El Camino
    1971 Chevrolet Impala
    1972 Chevrolet Impala
    1973 Chevrolet Impala
    1974 Chevrolet Impala
    1975 Chevrolet Impala
    1976 Chevrolet Impala
    1977 Chevrolet Impala
    1978 Chevrolet Impala
    1979 Chevrolet Impala
    1980 Chevrolet Impala
    1981 Chevrolet Impala
    1982 Chevrolet Impala
    1983 Chevrolet Impala
    1984 Chevrolet Impala
    1985 Chevrolet Impala
    1974 Chevrolet Laguna
    1975 Chevrolet Laguna
    1976 Chevrolet Laguna
    1973 Chevrolet Laguna Base
    1974 Chevrolet Malibu
    1975 Chevrolet Malibu
    1976 Chevrolet Malibu
    1977 Chevrolet Malibu
    1978 Chevrolet Malibu
    1979 Chevrolet Malibu
    1980 Chevrolet Malibu
    1981 Chevrolet Malibu
    1982 Chevrolet Malibu
    1983 Chevrolet Malibu
    1985 Chevrolet Monte Carlo Base
    1986 Chevrolet Monte Carlo Base
    1986 Chevrolet Monte Carlo LS
    1974 Oldsmobile 98
    1975 Oldsmobile 98
    1976 Oldsmobile 98
    1977 Oldsmobile 98
    1978 Oldsmobile 98
    1979 Oldsmobile 98
    1980 Oldsmobile 98
    1981 Oldsmobile 98
    1982 Oldsmobile 98
    1983 Oldsmobile 98
    1984 Oldsmobile 98
    1991 Oldsmobile Bravada
    1992 Oldsmobile Bravada
    1974 Oldsmobile Custom Cruiser
    1975 Oldsmobile Custom Cruiser
    1976 Oldsmobile Custom Cruiser
    1977 Oldsmobile Custom Cruiser
    1978 Oldsmobile Custom Cruiser
    1979 Oldsmobile Custom Cruiser
    1980 Oldsmobile Custom Cruiser
    1981 Oldsmobile Custom Cruiser
    1982 Oldsmobile Custom Cruiser
    1983 Oldsmobile Custom Cruiser
    1984 Oldsmobile Custom Cruiser
    1985 Oldsmobile Custom Cruiser
    1986 Oldsmobile Custom Cruiser
    1987 Oldsmobile Custom Cruiser
    1988 Oldsmobile Custom Cruiser
    1989 Oldsmobile Custom Cruiser
    1990 Oldsmobile Custom Cruiser
    1991 Oldsmobile Custom Cruiser
    1992 Oldsmobile Custom Cruiser
    1974 Oldsmobile Cutlass
    1975 Oldsmobile Cutlass
    1976 Oldsmobile Cutlass
    1977 Oldsmobile Cutlass
    1978 Oldsmobile Cutlass
    1979 Oldsmobile Cutlass
    1980 Oldsmobile Cutlass
    1981 Oldsmobile Cutlass Brougham
    1981 Oldsmobile Cutlass LS
    1978 Oldsmobile Cutlass Calais
    1979 Oldsmobile Cutlass Calais
    1980 Oldsmobile Cutlass Calais
    1981 Oldsmobile Cutlass Calais
    1982 Oldsmobile Cutlass Calais
    1983 Oldsmobile Cutlass Calais
    1984 Oldsmobile Cutlass Calais
    1980 Oldsmobile Cutlass Cruiser
    1981 Oldsmobile Cutlass Cruiser
    1982 Oldsmobile Cutlass Cruiser
    1983 Oldsmobile Cutlass Cruiser
    1974 Oldsmobile Cutlass Supreme
    1975 Oldsmobile Cutlass Supreme
    1976 Oldsmobile Cutlass Supreme
    1977 Oldsmobile Cutlass Supreme
    1978 Oldsmobile Cutlass Supreme
    1979 Oldsmobile Cutlass Supreme
    1980 Oldsmobile Cutlass Supreme
    1981 Oldsmobile Cutlass Supreme
    1982 Oldsmobile Cutlass Supreme
    1983 Oldsmobile Cutlass Supreme
    1984 Oldsmobile Cutlass Supreme
    1985 Oldsmobile Cutlass Supreme
    1986 Oldsmobile Cutlass Supreme
    1987 Oldsmobile Cutlass Supreme
    1988 Oldsmobile Cutlass Supreme Classic
    1988 Oldsmobile Cutlass Supreme Classic Brougham
    1976 Oldsmobile Cutlass Tiara
    1974 Oldsmobile Delta 88
    1975 Oldsmobile Delta 88
    1976 Oldsmobile Delta 88
    1977 Oldsmobile Delta 88
    1978 Oldsmobile Delta 88
    1979 Oldsmobile Delta 88
    1980 Oldsmobile Delta 88
    1981 Oldsmobile Delta 88
    1982 Oldsmobile Delta 88
    1983 Oldsmobile Delta 88
    1984 Oldsmobile Delta 88
    1985 Oldsmobile Delta 88
    1974 Oldsmobile Omega
    1975 Oldsmobile Omega
    1976 Oldsmobile Omega
    1977 Oldsmobile Omega
    1978 Oldsmobile Omega
    1979 Oldsmobile Omega
    1990 Oldsmobile Silhouette
    1991 Oldsmobile Silhouette
    1992 Oldsmobile Silhouette
    1975 Oldsmobile Starfire
    1976 Oldsmobile Starfire
    1977 Oldsmobile Starfire
    1978 Oldsmobile Starfire
    1979 Oldsmobile Starfire
    1980 Oldsmobile Starfire
    1974 Oldsmobile Vista Cruiser
    1975 Oldsmobile Vista Cruiser
    1972 Pontiac Bonneville
    1973 Pontiac Bonneville
    1974 Pontiac Bonneville
    1975 Pontiac Bonneville
    1976 Pontiac Bonneville
    1977 Pontiac Bonneville
    1978 Pontiac Bonneville
    1979 Pontiac Bonneville
    1980 Pontiac Bonneville
    1981 Pontiac Bonneville
    1982 Pontiac Bonneville
    1983 Pontiac Bonneville
    1984 Pontiac Bonneville
    1985 Pontiac Bonneville
    1986 Pontiac Bonneville
    1974 Pontiac Catalina
    1975 Pontiac Catalina
    1976 Pontiac Catalina
    1977 Pontiac Catalina
    1978 Pontiac Catalina
    1979 Pontiac Catalina
    1980 Pontiac Catalina
    1981 Pontiac Catalina
    1982 Pontiac Grand Prix
    1983 Pontiac Grand Prix
    1984 Pontiac Grand Prix
    1985 Pontiac Grand Prix
    1986 Pontiac Grand Prix
    1987 Pontiac Grand Prix
    1974 Pontiac Grand Safari
    1975 Pontiac Grand Safari
    1976 Pontiac Grand Safari
    1977 Pontiac Grand Safari
    1978 Pontiac Grand Safari
    1974 Pontiac Grandville
    1975 Pontiac Grandville
    1973,1977 Pontiac LeMans Safari
    1987 Pontiac Safari
    Shipping Policy

    Last Updated: June 2026

    We're committed to getting your order to you as quickly and transparently as possible. Here's everything you need to know about how we ship.

    Order Processing Time

    In-stock orders are typically processed and shipped within 1–2 business days of receiving payment, unless otherwise noted on the product page.

    Orders placed on weekends or holidays will be processed on the next business day.

    Processing times are estimates and may vary during periods of high order volume, severe weather events, holidays, or circumstances beyond our control.

    Backordered Items & ETA Listings

    Some listings display an estimated ship date (ETA). These items are not in stock at the time of order and will not ship immediately.

    ETAs are provided by manufacturers and suppliers and are not guaranteed. Ship dates may change without notice.

    By placing an order for an ETA listing, you acknowledge and agree to the estimated timeframe displayed on the product page.

    If you need to cancel a backordered item, please refer to our Refund Policy for applicable cancellation fees.

    Order Cancellations

    Once an order is placed, cancellations are not guaranteed, as orders are sent to fulfillment quickly.

    If you need to cancel an order, contact us immediately at sales@berryperformancesales.com.

    If a cancellation is possible, applicable processing fees may apply in accordance with our Refund Policy.

    Orders that have already shipped cannot be cancelled and must go through our standard return process.

    Shipping Costs

    Shipping costs are calculated at checkout based on the shipping method selected, package weight and dimensions, and destination address.

    Available shipping options and costs will be displayed before you complete your purchase.

    Estimated Delivery Times

    Domestic orders typically arrive within 1–7 business days after shipment, depending on your location and the carrier.

    Delivery times are estimates only and are not guaranteed.

    Delays due to weather, carrier volume, customs processing, labor disruptions, or other circumstances beyond our control may occur.

    Tracking Information

    Once your order ships, you will receive a confirmation email with tracking information.

    If your tracking has not updated within 48 hours of receiving your shipping confirmation, please contact us.

    Shipping Address

    Please ensure your shipping address is accurate and complete before placing your order.

    If you need to update your address after placing an order, contact us immediately. We will do our best to accommodate your request, but address changes cannot be guaranteed once an order enters fulfillment.

    Berry Performance Sales is not responsible for orders shipped to incorrect or undeliverable addresses provided by the customer.

    We are unable to ship to P.O. Boxes. Please provide a physical delivery address at checkout.

    Signature Requirements

    Berry Performance Sales reserves the right to require an adult signature upon delivery for high-value orders.

    Freight Deliveries

    Freight shipments must be inspected at the time of delivery.

    Any visible damage, shortages, or discrepancies must be noted on the carrier's delivery receipt before signing.

    Failure to note damage or shortages at the time of delivery may limit or void the ability to file a freight damage claim.

    If your freight shipment arrives damaged, contact us within 48 hours of delivery.

    Lost or Stolen Packages

    If your tracking shows your order as delivered but you have not received it, please:

    • Check around your property and with neighbors
    • Confirm the shipping address on your order
    • Contact the carrier directly using your tracking number

    If the issue remains unresolved, contact us within 5 business days of the marked delivery date.

    We will work with you and the carrier to investigate the issue.

    Berry Performance Sales is not responsible for packages confirmed as delivered by the carrier or for packages lost or stolen after delivery.

    Refused or Undeliverable Shipments

    Orders refused by the recipient or returned due to an incorrect or undeliverable address are subject to all applicable return shipping charges, restocking fees, and processing fees outlined in our Refund Policy.

    International Shipping

    We ship internationally.

    International orders may require a custom shipping quote prior to purchase.

    To request a quote, contact sales@berryperformancesales.com with:

    • Your country and full delivery address
    • The item(s) you are interested in purchasing

    International customers are responsible for all customs duties, taxes, brokerage fees, import fees, and other charges imposed by their local government.

    These charges are not included in shipping quotes and are non-refundable.

    Questions?

    We're happy to help before, during, or after your purchase.

    Email: sales@berryperformancesales.com

    Berry Performance Sales reserves the right to update this policy at any time. Changes take effect immediately upon posting. It is the customer's responsibility to review the current policy at the time of purchase.

    Return Policy

    Last Updated: June 2026

    We want you to love what you ordered. If something isn't right, here's everything you need to know.

    30-Day Return Window

    You have 30 days from the date your order is shipped to initiate a return. After this window, we are unable to accept returns.

    We do not offer exchanges. All approved returns are refunded according to the terms below.

    How to Initiate a Return

    To request a return, contact us at sales@berryperformancesales.com with your order number and reason for return.

    All returns must be approved by our team before any item is shipped back to us.

    Once your return has been approved, your item must be shipped within 10 calendar days of approval. Valid tracking information must be provided upon request.

    Items shipped without prior approval, without verifiable tracking information upon request, or outside this window may be refused and returned to sender at the customer's expense.

    Return Conditions

    To be eligible for a return, items must be:

    • Unused and in original condition
    • In original packaging
    • Complete with all original parts, hardware, manuals, accessories, and promotional items

    The following items are not eligible for return:

    • Custom-ordered products
    • Programmers and tuners, unless brand new and factory sealed. Any unit that has been connected to a vehicle, registered, or used to flash a tune is not returnable, regardless of packaging condition
    • Open Box listings
    • Installed, modified, painted, coated, welded, cut, or otherwise used products
    • Items marked as Clearance, Closeout, or Final Sale

    Products sold as kits, complete systems, or bundled packages must be returned in their entirety. Partial returns are not accepted.

    Items that include promotional products, discounts, or free gifts must be returned with all included items. If any promotional item is not returned, its retail value may be deducted from the refund.

    We strongly recommend test-fitting all parts before installation, painting, coating, or modification.

    Labor costs, installation fees, tuning expenses, diagnostic charges, rental vehicles, towing fees, downtime, or any other incidental or consequential costs are not reimbursable under any circumstances.

    If you're unsure whether your item qualifies for return, contact us before purchasing.

    Once we receive your return, we will inspect the item before processing any refund. We reserve the right to deny a return or reduce the refund amount if the item is received in a condition that differs from what was originally shipped, including signs of use, missing parts, altered packaging, or damage that occurred after delivery.

    If a return is denied, the item will be shipped back to the customer at the customer's expense. We will attempt to contact the customer to arrange this. Denied returns left unclaimed after 30 days may be disposed of at our discretion.

    Fitment Responsibility

    Vehicle compatibility information is provided as a guide only and may not account for all modifications, trim levels, production changes, or custom applications.

    It is the customer's responsibility to verify fitment before ordering.

    Berry Performance Sales is not responsible for fitment issues resulting from vehicle modifications, engine swaps, aftermarket components, or inaccurate information provided at checkout.

    If you have questions regarding compatibility, please contact us before placing your order.

    Race Use & Off-Road Products

    Some products sold by Berry Performance Sales are intended for race use, off-road use, or closed-course competition only and may not be legal for use on public roads.

    It is the customer's responsibility to verify local, state, and federal regulations before installing or using these products on a street-driven vehicle.

    Berry Performance Sales is not responsible for fines, citations, emissions violations, or other legal consequences resulting from the use of race-only or off-road-only parts.

    Return Packaging Requirements

    Do not write on, tape directly to, or affix shipping labels to the manufacturer's packaging.

    Returned items must be shipped in an outer box or protective packaging sufficient to prevent damage during transit.

    Items returned with damaged, altered, or missing packaging may be subject to additional deductions or denial of the return.

    Customers are responsible for ensuring return packages are properly packed and delivered to us. We strongly recommend using a trackable and insured shipping service.

    Fees to Know Upfront

    We believe in being transparent about costs:

    • Restocking Fee: 20% — deducted from all approved return refunds
    • Return Shipping: Buyer's responsibility on all standard returns
    • Cancellation (Installment/Payment Plan): 7% fee to cover transaction costs
    • Cancellation (Credit Card/PayPal): 3.5% processing fee
    • Cancellation (Backordered Parts): 3.5% fee, regardless of payment method, to cover processing costs already incurred

    Damaged, Defective, or Incorrect Items

    If your order arrives damaged, defective, or incorrect, you must contact us within 48 hours of delivery at sales@berryperformancesales.com.

    Claims reported outside this window may not be eligible for resolution.

    When contacting us, please include:

    • Your order number
    • A description of the issue
    • Clear photos or video of the damage or defect

    Do not install, modify, or use a damaged, defective, or incorrect item. Installation or use of such items constitutes acceptance of the product's condition and may void eligibility for return, replacement, or warranty consideration.

    Items confirmed to be defective due to a manufacturing defect or fulfillment error will have return shipping costs covered by Berry Performance Sales.

    Manufacturer warranties are separate from our return policy and may require inspection, troubleshooting, or approval directly through the manufacturer.

    Refunds

    Once we receive and inspect your return, refunds are processed within 3–5 business days back to your original payment method.

    Original shipping charges, expedited shipping fees, freight charges, customs fees, duties, taxes, brokerage fees, and other non-refundable service costs are not eligible for reimbursement unless the return is the result of a verified fulfillment error by Berry Performance Sales.

    Refunds are issued only to the original payment method used at checkout.

    You'll receive a confirmation email once your refund has been issued.

    Payment Disputes

    If you experience an issue with your order, we ask that you contact us directly before initiating a chargeback or payment dispute.

    Most concerns can be resolved quickly through our customer support team.

    Questions?

    We're happy to help before, during, or after your purchase.

    Email: sales@berryperformancesales.com

    Berry Performance Sales reserves the right to update this policy at any time. Changes take effect immediately upon posting. It is the customer's responsibility to review the current policy at the time of purchase.

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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