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What replacement suspension parts do I need for my 2003 Lincoln LS V8 with sports package?

You can use Monroe upper mounts (904972) with KYB Excel-G 341655. The mounts are made to fit the car, not the strut, just like the OE ones. They will even work with the original Lincoln struts.

The Lincoln LS has a four-wheel sort-long arm (SLA) independent suspension, which reduces unsprung weight and keeps your tires firmly on the road. Lincoln used a patented rear setup on the LS that seats the rear springs and shock absorbers against the frame rails, using negative lift to keep the rear level. Many reviewers thought the handling dynamics were modeled on German cars on the era, and in fact the Lincoln LS handling is not unlike the Cadillac Catera of the same time period, built in Germany by Opel.

See our online catalog for more information.


I need 4 shocks for a 2003 Alpinlite 5th wheel trailer, 14,000GVW, 33ft long, 2 Dexter axles.

We recommend the Monroe Trailer Retrofit Kit, for trailers that have either a leaf spring suspension or a torsion axle suspension.

Adding Monroe RV shocks reduces the bounce and wander of your trailer for improved towing capacity. Monroe RV shocks also reduce the surge caused by trailer motion feedback to the tow vehicle, for a smoother, more comfortable ride. Recommended for use with Monroe RV shock absorbers.

Easily installed without welding or special tools, this do-it-yourself kit enables modification of your trailer suspension to accomodate Monroe RV shock absorbers.

Note: one kit is required for each axle, so your tandem axle requires two kits.


Springs Are Dangerous

Replacing a strut is not very hard with the correct tools, but it can be dangerous. Even a good  spring compressor can malfunction. Watch this video from Car and Driver:

Keep in mind your car’s springs are holding up anywhere between 500 to over a thousand pounds depending on the size of your vehicle. If a spring compressor fails when you remove them, all that energy is released. The spring will shoot out very fast and very hard.



Slight Lift for 2004 F-250

Question: I have a 2004 Ford F-250 Superduty 4×4, which currently has factory suspension. Looking for spring/shock or airshocks to give my truck a  small lift in rear. What do you suggest?

Answer: Shockwarehouse carries a Rancho Add-A-Leaf spring for the 2004 F250 that will give approximately 2-3 inches of extra height in the rear, depending on the condition of your stock springs.  This part is installed alongside your factory springs.  This is a much better choice than an airshock because it doesn’t put the extra stress of holding the truck up on the shock mounts and allows the shock to do its job, which is dampening the ride rather than supporting the truck.   You can see our page for that part here:
And all of the parts we carry for your truck are right here:

We can also recommend Bilstein 5100 series shocks to go with your rear lift; you can see those here:


Q.: My husband and I have been enjoying a used Toyota Tacoma mini motor home but we need new air shocks.

Would the Airlift 57113 be a good choice? Do we order two or just one?

Does this particular item require drilling? Are installation directions sent with this item?

A.: The Airlift 57113 is a kit, and includes two air springs and all the hoses, brackets, bolts and other parts to install. You only need to order one kit. The kit includes detailed instructions, and these can also be downloaded free from Airlift’s website.

The Airlift Super Duty Air Spring Kit (57113) fits Toyota mini motorhome chassis 1986-1994. Commercial trucks, ambulances and tow trucks also use Air Lift LoadLifter 5000 kits for the reliable, safe handling they provide even under heavy loads. The LoadLifter 5000 is currently eligible for a rebate.

The 57113 does require drilling, usually just a few holes in the frame to attach the upper bracket to the frame.


What do we recommend at Shockwarehouse when TV detectives from the 1970s call us to ask about replacing their shocks?

Here you go:

Jim Rockford: 1976 Pontiac Firebird
Bilstein Heavy Duty

David Starsky and Kenneth “Hutch” Hutchinson: 1974 Ford Gran Torino
Monroe Sensatracs

Theo Kojak: 1973 Buick Century Regal 455
KONI STR.T (Orange)


The Striped Tomato


We had a question about a 1998 Chevrolet motorhome, chassis designation P-37, coil springs with airbags in front and leaf springs in the rear, and a tag axle.

(A tag axle is a non-drive third axle positioned behind the rear drive axle of a recreational vehicle with one or two tires on each side; its chief advantage is extra carrying capacity.)

Our shocks and accessories for the P-series can be found here:


We recommend the Bilsteins, B46-1173 / B46-1587.



One more reason to keep your suspension system in good repair: your vehicle may be taking more damage from poorly maintained roads than you might realize.

Much road damage is due to time and the weather, but overweight freight trucks tear up the roads, too. A recent study by TRIP, a nonprofit research prganization in Washington, found that 28 percent of major roads in the U.S. are in “poor condition”–chiefly due to potholes and cracks.

source: eremedia.com

According to the U.S. Department of Transporation, the percentage of roads in mediocre to poor condition approaches 70% in some states.
The same USDOT report estimates dollar values of annual total extra vehicle repairs caused by bad roads, and for some states these are in the billions. It works out to anywhere from $60 to $600 per motorist per year for the costs of driving on roads in poor repair. See the state-by-state chart.

Moreover, in the U.S., the condition of roads is the biggest obstacle to self-driving car technology (we like doing our own driving here at Shockwarehouse, but still).

Bad road conditions that have been neglected for a long period of time, such as a pothole that remains open for weeks, can cause serious damage to your car; if you have damage like this, take pictures. You may be able to address a successful claim to the appropriate city or local government.

And when you need replacement shocks and struts, Shockwarehouse is here for you.


A customer wrote: “I got new rims and new 33″ tires. I am also about to purchase a 4″ lift leveling spindle kit with 2″ blocks in rear. So I need to know what kind of shocks I can get for the lift and not spend a lot of money.”

We have a page on lifted shocks on our website.

Our mechanic answers: “If you have already tried a stock length shock and that wasn’t long enough, you may need a longer shock. Be sure and check with the lift kit manufacturer to be sure. There’s no way for us to tell, if you didn’t get the lift kit from us.

First, check our online catalog for longer shocks.

If you need a custom shock length, some of our manufacturers offer universal type racing shocks. Look at some spec sheets here.


Customer Question from our Archives: How can I keep my 2002 Chevy Silverado from sagging when I haul a heavy load? Should I get rear air shocks?

At Shockwarehouse we have some Airlift products that are actually better than air shocks. Air shocks can put a lot of stress on the shock mounts, which aren’t really designed to hold the truck up.

The Airlift Air Cell and Air Spring Kit are both designed to keep your truck from sagging. The Air Cell (52203) is basically a heavy duty air bladder that doesn’t need to be adjusted and will add extra support.

The Airlift Air Spring Kit (59501) is adjustable just like an air shock. Use an external compressoror get an onboard compressor from us if you’d like to adjust it on the fly. The benefit of the air spring is that when you aren’t towing or hauling, it won’t affect your truck’s ride at all, since you can just deflate it.

The Airlift Air Spring Kit


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When you pull your tires, be sure to check your brake pads as well.
Go to www.BrakePadWarehouse.com for all your needs.