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ACDELCO 540-5046 Part Description
Technical Specifications
| Part Number | 540-5046 |
ACDELCO 540-5046 Specifications
Product Attributes
| Body Diameter | 1.97 IN |
| Travel Length | 9.56 in |
| Compressed Length | 14.72 IN |
| Features & Benefits - Bullet 6 | 14mm super finished, hardened, chromed piston rod for anti-corrosion support and a consistent wear surface |
| Fully Open Length (in) | 24.31in |
| Body Diameter | 50.04 MM |
| Shock Stroke | 242.82 MM |
| Travel Length | 242.82 MM |
| Compressed Length | 375.412 MM |
| Fully Open Length (mm) | 617.474mm |
| Product Description | ACDelco Specialty Premium Monotube Shocks are designed to meet the demands of sport utility vehicles, 4x4s and light-duty trucks, which require greater control, handling, safety, and performance. These premium shocks feature consistent damping and rapid response characteristics, large chromed piston rods, high pressure nitrogen gas up to 275 psi, and a single tube design. Additionally, ACDelco Specialty Premium Monotube Shocks utilize floating piston technology that completely separates the oil from the nitrogen gas, producing extremely consistent operational control due to aeration elimination, and superior heat dissipation. ⚠<b> WARNING:</b> Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Good Maintenance Practices - Section 1 - Bullet 3 | Ball joints |
| Good Maintenance Practices - Section 1 - Bullet 1 | Brakes |
| Good Maintenance Practices - Section 2 - Bullet 2 | Broken mounts, worn or missing bushings. |
| Good Maintenance Practices - Section 2 - Bullet 3 | Broken, damaged, or missing mounting hardware. |
| FAQ - Question 3 | Can I check my vehicle's shocks for wear? |
| Shock Absorber Rod End Measuring Point | Center Barpin |
| Shock Absorber Body End Measuring Point | Center Eye |
| Good Maintenance Practices - Section 2 - Bullet 5 | Cupped tire wear. |
| Good Maintenance Practices - Section 2 - Bullet 6 | Damaged strut body springs, seats, and bushings. |
| Good Maintenance Practices - Section 2 - Bullet 7 | Defective strut bearing or missing plate. |
| FAQ - Question 2 | Do gas charged shocks or struts contain oil? |
| FAQ - Question 5 | Do I need different shocks for front, rear, left, or right applications? |
| Upper Mount Type | Eyelet |
| Lower Mount Type | Eyelet |
| Features & Benefits - Bullet 7 | Fit and ride tested to ensure that the shocks will fit intended vehicles and applications |
| Features & Benefits - Bullet 3 | Greater heat dissipation, improved cooling, and reduction in fade, compared to conventional twin tube shocks |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 2 | If you notice fluid leakage from your vehicle's shocks or struts |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 1 | If your vehicle's height seems lower than normal when measured |
| Signs of Wear & Troubleshooting - Section 3 - Bullet 3 | If your vehicle's shocks or struts have dented or heavily scratched housings or mounts |
| FAQ - Question 1 | Is there a difference between a shock and a strut? |
| Signs of Wear & Troubleshooting - Section 2 - Header | It could be time to replace your shocks or struts if, when driving on a surface with bumps and/or dips: |
| Features & Benefits - Bullet 4 | Large internal working area helps reduce stress and fatigue for component durability |
| Features & Benefits - Bullet 2 | Larger 1-13/16 inch (46mm) bore size allows the shock to react quickly to bumps and other road imperfections |
| Good Maintenance Practices - Section 2 - Bullet 1 | Leaking oil or wetness along the body of the shock or strut. |
| Features & Benefits - Bullet 5 | Monotube technology and rod guide bearing system offer outstanding response for controlled handling |
| Programming Required | No |
| Mounting Hardware Included | No |
| Adjustable | No |
| Coil Over Springs Included | No |
| Good Maintenance Practices - Section 2 - Bullet 4 | Severely dented reservoir tube, bent or scratched piston rod. |
| FAQ - Question 4 | Should I have my vehicle aligned after replacing my shocks or struts? |
| Features & Benefits - Bullet 1 | Single tube and multi-stage sealing design minimizes chamber temperature and debris entry for longer lasting performance |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 3 | Your vehicle does not return to a neutral position |
| Good Maintenance Practices - Section 1 - Bullet 2 | Tie rods |
| Good Maintenance Practices - Section 1 - Bullet 4 | Tires |
| Good Maintenance Practices - Section 2 - Header | To inspect your shocks and struts to gauge wear, check for: |
| Signs of Wear & Troubleshooting - Section 3 - Header | Uneven patches of wear on the edges of your tire can be a sign of weak ride control (shocks or struts). This wear, called cupping, appears as scalloped dips around the surface of the tread. Other signs it could be time to replace your shocks or struts include: |
| Boot Included | Yes |
| Dust Shield | Yes |
| Gas Charged | Yes |
| FAQ - Answer 2 | Yes, all shocks and struts use hydraulic fluid (oil) to control damping. A gas charged shock or strut uses high-pressure nitrogen gas to reduce oil foaming during high-speed damping, and therefore maintains performance. |
| FAQ - Answer 4 | Yes, if you are replacing your vehicle's struts. However, it is not necessary to get your vehicle aligned when replacing your vehicle's shocks unless there was or is a previous issue. |
| FAQ - Answer 5 | Yes, it is important to choose the correct shock or strut for your vehicle model and year, as well as for the location in the vehicle. |
| FAQ - Answer 3 | Yes, it is possible to do a quick check at home for wear on your vehicle's shocks or struts. You can look for any physical damage to the shock or strut housing or any leaking - this is especially common on rear units that tend to have stones kicked up by the front wheels. You can also perform a bounce test by taking each corner of the vehicle and pushing down hard. The corner should drop, rise and settle again. If the body continues to move up and down, there's a good chance your shocks need to be replaced. Though these home tests can indicate worn shocks or struts, it is also recommended that you take your vehicle to a qualified service technician and let them do a thorough inspection every 12 months or 12,000 miles. |
| FAQ - Answer 1 | Yes, though shocks and struts perform a similar function, they vary greatly in their design. Struts are an integral part of a vehicle's suspension system, providing structural support for the vehicle and, as such, are a safety subsystem. Shocks work separately from any structural function, simply absorbing and damping the bumps from the road. |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 4 | Your steering pulls |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 5 | There is a strut mount or bearing noise |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 1 | Your ride is harsh, bumpy or shaky |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 6 | Your vehicle bottoms out |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 2 | Your vehicle bounces excessively |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 5 | Your vehicle bounces excessively after hitting a bump |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 1 | There is excessive nose dive while braking |
| Signs of Wear & Troubleshooting - Section 1 - Bullet 2 | Your vehicle has 'acceleration squat' |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 4 | Your vehicle leans or sways while turning |
| Signs of Wear & Troubleshooting - Section 2 - Bullet 3 | Your vehicle veers in side winds |
| Good Maintenance Practices - Section 1 - Header | Your vehicle's shocks and struts slowly deteriorate over time, though this wear is normally difficult to detect. To maximize your vehicle's ride comfort and safety, it is recommended to replace your vehicle's shocks and struts every 50,000 miles. Worn shocks and struts can also cause additional wear to other vehicle components. Affected components include: |
Additional Information
| Warranty Special | 24 Months/Unlimited Miles Limited Warranty (Parts Only). Please see ACDelco.com for more details|Limited Lifetime Warranty (Parts Only). Please see ACDelcocanada.com for more details |
| Harmonized Tariff Code (HTS) | 8708801600 |
| Country of Origin (Primary) | MX |
| Warranty Special UOM | TX |
| UPC | 00021625938141 |
ACDELCO 540-5046 Cross References
| Brand | Part Number |
|---|---|
| GABRIEL | 77662 |
ACDELCO 540-5046 Fits Vehicles
- GMC Sierra 1500 Classic (2007)
- Chevrolet Silverado 1500 Classic (2007)
- GMC P35/P3500 Van (1973-1974)
- GMC P15/P1500 Van (1974)
- Chevrolet P10 Van (1974)
- GMC Sierra 1500 (1999-2006)
- GMC P3500 (1979-1999)
- GMC P35 (1975-1978)
- GMC P1500 (1979-1980)
- GMC P15 (1975-1978)
- Chevrolet Silverado 1500 (1999-2006)
- Chevrolet P20 (1979-1989)
- Chevrolet P10 (1975-1980)
- Dodge Ram 3500 (1994-2002)
- Dodge Ram 2500 (1994-2002)
- Dodge Ram 1500 (1994-2001)
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ACDELCO 540-5046 Manufacturer Information
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
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