QA1 1978 Cadillac DeVille Parts

998 products fit your

1978 Cadillac DeVille

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1978 Cadillac DeVille

Department

Street

Application

Muscle Car

Brand

QA1

Products

$114 Off

QA1 DD501-130V1 Rear Pro Coil Conv System, Double Adj, 130/250

QA1 |

#721DD501130V1

QA1 DD501-130V1 Rear Pro Coil Conv System, Double Adj, 130/250

Position:

Rear

Spring Rate:

130 lbs.

Shock Adjustability:

Double Adjustable

$1,060.95

/kit

$1,175.36

-8%

QA1 SG128 Rod End Spacer, Stainless Steel, 3/4 in. Bore, 0.500 in. Thick

QA1 |

#721SG128

QA1 SG128 Rod End Spacer, Stainless Steel, 3/4 in. Bore, 0.500 in. Thick

Hole Diameter:

0.75"

GTIN Code:

806990039156

Diameter Big End:

1.125"

$7.19

/each

$7.89

QA1 CR6-10CP Carbon Steel Clevis, 0.375 in. Bore, 5/8-18 RH

QA1 |

#721CR610CP

QA1 CR6-10CP Carbon Steel Clevis, 0.375 in. Bore, 5/8-18 RH

(1)

Hole Diameter:

0.375"

Thread Pitch:

5/8"-18

Thread Type:

RH Male

$15.49

/each

QA1 CR6-10 Carbon Steel Clevis, 0.375 in. Bore, 5/8 in.-18 RH

QA1 |

#721CR610

QA1 CR6-10 Carbon Steel Clevis, 0.375 in. Bore, 5/8 in.-18 RH

(1)

Hole Diameter:

0.375"

Thread Pitch:

5/8"-18

Thread Type:

RH Male

$13.99

/each

QA1 SG12-108 High-Misalignment Series Rod End Spacer

QA1 |

#721SG12108

QA1 SG12-108 High-Misalignment Series Rod End Spacer

Hole Diameter:

0.625"

Sold in Quantity:

Each

$16.49

/each

QA1 |

#7219032150

QA1 9032-150 Shock Bushing

(1)

GTIN Code:

806990141071

$7.19

/each

-9%

QA1 ALN2000K-1 Pro-Rear System Ride Sensitive, 130/250Lb

QA1 |

#721ALN2000K1

QA1 ALN2000K-1 Pro-Rear System Ride Sensitive, 130/250Lb

Suspension Height Adjustment:

0.0-1.5 Inch Lowered

Rear Coil Springs Included:

Yes

Spring Rate:

130 lbs.

$789.95

/kit

$875.13

$240 Off

QA1 DM501-12150 Pro-Rear System MOD Series, 150Lb, 3 Inch

QA1 |

#721DM50112150

QA1 DM501-12150 Pro-Rear System MOD Series, 150Lb, 3 Inch

Suspension Height Adjustment:

0.0-1.5 Inch Lowered

Rear Coil Springs Included:

Yes

Spring Rate:

150 lbs.

$2,229.95

/kit

$2,470.42

-9%

QA1 9HTSP650 3.8 Inch I.D. High Travel Spring, 9 Inch, 650lb

QA1 |

#7219HTSP650

QA1 9HTSP650 3.8 Inch I.D. High Travel Spring, 9 Inch, 650lb

Spring Rate:

650 lbs.

Inside Diameter:

3.8"

Material Type:

Steel

$104.95

/each

$116.27

-9%

QA1 DS501-12100V Pro-Rear Coil System, Single Adjustable, 100/200

QA1 |

#721DS50112100V

QA1 DS501-12100V Pro-Rear Coil System, Single Adjustable, 100/200

Position:

Rear

Spring Rate:

100 lbs.

Shock Adjustability:

Single Adjustable

$823.95

/kit

$912.81

$114 Off

QA1 DD501-175V1 Rear Pro Coil Conv System, Double Adj, 175/350

QA1 |

#721DD501175V1

QA1 DD501-175V1 Rear Pro Coil Conv System, Double Adj, 175/350

Position:

Rear

Spring Rate:

175 lbs.

Shock Adjustability:

Double Adjustable

$1,060.95

/kit

$1,175.36

-12%

QA11845-105 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 |

#7211845105

QA11845-105 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

Material Type:

Steel

Sold in Quantity:

Each

$12.49

/each

$14.27

$114 Off

QA1 DD501-12100V Pro-Rear Coil System, Double Adjustable, 100/200

QA1 |

#721DD50112100V

QA1 DD501-12100V Pro-Rear Coil System, Double Adjustable, 100/200

Position:

Rear

Spring Rate:

100 lbs.

Shock Adjustability:

Double Adjustable

$1,060.95

/kit

$1,175.36

-9%

QA1 |

#7217888110

QA1 7888-110 Coil-Over Adjusting Tool

(24)

Sold in Quantity:

Kit

GTIN Code:

806990017437

$71.95

/kit

$79.71

$114 Off

QA1 DD501-12150 Pro Coil-Over Conversion System, 150 lbs. Spring Rate

QA1 |

#721DD50112150

QA1 DD501-12150 Pro Coil-Over Conversion System, 150 lbs. Spring Rate

Position:

Rear

Spring Rate:

150 lbs.

Shock Adjustability:

Double Adjustable

$1,052.95

/kit

$1,166.50

-8%

QA1 JNL5S-5PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 5

QA1 |

#721JNL5S5PK

QA1 JNL5S-5PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 5

(2)

Thread Pitch:

5/16"-24

Thread Type:

LH Female

Material Type:

Steel

$2.99

/each

$3.25

-9%

QA1 SLV750 Shock Mount Sleeve, Steel, Gold Iridited, Set of 4

QA1 |

#721SLV750

QA1 SLV750 Shock Mount Sleeve, Steel, Gold Iridited, Set of 4

(1)

Material Type:

Steel

Sold in Quantity:

Kit

$19.95

/kit

$22.10

-9%

QA1 DS501-12130 Pro Coil-Over Conversion System, 130 lbs. Spring Rate

QA1 |

#721DS50112130

QA1 DS501-12130 Pro Coil-Over Conversion System, 130 lbs. Spring Rate

Position:

Rear

Spring Rate:

130 lbs.

Shock Adjustability:

Single Adjustable

$823.95

/kit

$912.80

-9%

QA1 DS501-12110 Pro-Rear Coil System, Single Adjustable, 110

QA1 |

#721DS50112110

QA1 DS501-12110 Pro-Rear Coil System, Single Adjustable, 110

Position:

Rear

Spring Rate:

110 lbs.

Shock Adjustability:

Single Adjustable

$823.95

/kit

$912.80

QA1 JNR4A-5PK Jam Nut, Aluminum, 1/4 in.-28 RH Thread, Set of 5

QA1 |

#721JNR4A5PK

QA1 JNR4A-5PK Jam Nut, Aluminum, 1/4 in.-28 RH Thread, Set of 5

Thread Pitch:

1/4"-28

Thread Type:

RH Female

Material Type:

Aluminum

$7.49

/each

$114 Off

QA1 DD501-1301 Rear Pro Coil Conversion System, Double Adj, 130

QA1 |

#721DD5011301

QA1 DD501-1301 Rear Pro Coil Conversion System, Double Adj, 130

Position:

Rear

Spring Rate:

130 lbs.

Shock Adjustability:

Single Adjustable

$1,052.95

/kit

$1,166.50

-9%

QA1 ALN12130K Pro-Rear System Ride Sensitive, 130Lb

QA1 |

#721ALN12130K

QA1 ALN12130K Pro-Rear System Ride Sensitive, 130Lb

Suspension Height Adjustment:

0.0-1.5 Inch Lowered

Rear Coil Springs Included:

Yes

Spring Rate:

130 lbs.

$772.95

/kit

$856.31

-9%

QA1 ALN1500K Pro Coil-Over System, 100/200 lbs

QA1 |

#721ALN1500K

QA1 ALN1500K Pro Coil-Over System, 100/200 lbs

Position:

Rear

Shock Adjustability:

Non-Adjustable

Shock Type:

Mono Tube

$789.95

/kit

$875.13

QA11845-104 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 |

#7211845104

QA11845-104 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

Material Type:

Steel

Sold in Quantity:

Each

$14.49

/each

-16%

QA1 CR5-8 Carbon Steel Clevis, 0.313 in. Bore, 1/2 in.-20 RH

QA1 |

#721CR58

QA1 CR5-8 Carbon Steel Clevis, 0.313 in. Bore, 1/2 in.-20 RH

Hole Diameter:

0.3125"

Thread Pitch:

1/2"-20

Thread Type:

RH Male

$7.19

/each

$8.60

$240 Off

QA1 DM501-12130 Pro-Rear System MOD Series, 130Lb, 3 Inch

QA1 |

#721DM50112130

QA1 DM501-12130 Pro-Rear System MOD Series, 130Lb, 3 Inch

Suspension Height Adjustment:

0.0-1.5 Inch Lowered

Rear Coil Springs Included:

Yes

Spring Rate:

130 lbs.

$2,229.95

/kit

$2,470.42

QA1 JNR6S-5PK Jam Nut, Steel, 3/8 in.-24 RH Thread, Set of 5

QA1 |

#721JNR6S5PK

QA1 JNR6S-5PK Jam Nut, Steel, 3/8 in.-24 RH Thread, Set of 5

Thread Pitch:

3/8"-24

Thread Type:

RH Female

Material Type:

Steel

$5.99

/each

-17%

QA1 CL6-8 Carbon Steel Clevis, 0.375 in. Bore, 1/2 in.-20 LH

QA1 |

#721CL68

QA1 CL6-8 Carbon Steel Clevis, 0.375 in. Bore, 1/2 in.-20 LH

Hole Diameter:

0.375"

Thread Pitch:

1/2"-20

Thread Type:

LH Male

$8.19

/each

$9.92

-9%

QA1 DS501-1501 Pro-Rear System Single Adjustable 150Lb

QA1 |

#721DS5011501

QA1 DS501-1501 Pro-Rear System Single Adjustable 150Lb

Position:

Rear

Spring Rate:

150 lbs.

Shock Adjustability:

Single Adjustable

$823.95

/kit

$912.80

QA1 JNL14S-6PK Jam Nut, Steel, 7/8 in.-14 LH Thread, Set of 6

QA1 |

#721JNL14S6PK

QA1 JNL14S-6PK Jam Nut, Steel, 7/8 in.-14 LH Thread, Set of 6

Thread Pitch:

7/8"-14

Thread Type:

LH Female

Material Type:

Steel

$43.99

/each

QA1 JNR5S-5PK Jam Nut, Steel, 5/16 in.-24 RH Thread, Set of 5

QA1 |

#721JNR5S5PK

QA1 JNR5S-5PK Jam Nut, Steel, 5/16 in.-24 RH Thread, Set of 5

Thread Pitch:

5/16"-24

Thread Type:

RH Female

Material Type:

Steel

$2.99

/each

-9%

QA1 DS501-1301 Pro-Rear System Single Adjustable 130Lb

QA1 |

#721DS5011301

QA1 DS501-1301 Pro-Rear System Single Adjustable 130Lb

Position:

Rear

Spring Rate:

130 lbs.

Shock Adjustability:

Single Adjustable

$823.95

/kit

$912.80

QA1 JNL6S-6PK Jam Nut, Steel, 3/8 in.-24 LH Thread, Set of 6

QA1 |

#721JNL6S6PK

QA1 JNL6S-6PK Jam Nut, Steel, 3/8 in.-24 LH Thread, Set of 6

(1)

Thread Pitch:

3/8"-24

Thread Type:

LH Female

Material Type:

Steel

$6.49

/each

-9%

QA1 ALN2000K Aluma Matic Pro Rear System, 130-250 lbs

QA1 |

#721ALN2000K

QA1 ALN2000K Aluma Matic Pro Rear System, 130-250 lbs

Position:

Rear

Shock Adjustability:

Non-Adjustable

Shock Type:

Mono Tube

$789.95

/kit

$875.13

-9%

QA1 DS501-12130V Pro Coil-Over Conversion System, 130-250 lbs. Spring Rate

QA1 |

#721DS50112130V

QA1 DS501-12130V Pro Coil-Over Conversion System, 130-250 lbs. Spring Rate

Position:

Rear

Spring Rate:

130 lbs.

Shock Adjustability:

Single Adjustable

$823.95

/kit

$912.81

-13%

QA1 CR4-5 Carbon Steel Clevis, 0.250 in. Bore, 5/16 in.-24 RH

QA1 |

#721CR45

QA1 CR4-5 Carbon Steel Clevis, 0.250 in. Bore, 5/16 in.-24 RH

Hole Diameter:

0.25"

Thread Pitch:

5/16"-24

Thread Type:

RH Male

$7.19

/each

$8.36

Showing 1 - 360 of 998 results

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QA1 1978 Cadillac DeVille Parts

Category

Part

Brand

Product Line

Availability

Discounts

Price

Customer Rating

Products

QA1 DD501-130V1 Rear Pro Coil Conv System, Double Adj, 130/250

QA1 SG128 Rod End Spacer, Stainless Steel, 3/4 in. Bore, 0.500 in. Thick

QA1 CR6-10CP Carbon Steel Clevis, 0.375 in. Bore, 5/8-18 RH

QA1 CR6-10 Carbon Steel Clevis, 0.375 in. Bore, 5/8 in.-18 RH

QA1 SG12-108 High-Misalignment Series Rod End Spacer

QA1 9032-150 Shock Bushing

QA1 ALN2000K-1 Pro-Rear System Ride Sensitive, 130/250Lb

QA1 DM501-12150 Pro-Rear System MOD Series, 150Lb, 3 Inch

QA1 9HTSP650 3.8 Inch I.D. High Travel Spring, 9 Inch, 650lb

QA1 DS501-12100V Pro-Rear Coil System, Single Adjustable, 100/200

QA1 DD501-175V1 Rear Pro Coil Conv System, Double Adj, 175/350

QA11845-105 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 DD501-12100V Pro-Rear Coil System, Double Adjustable, 100/200

QA1 7888-110 Coil-Over Adjusting Tool

QA1 DD501-12150 Pro Coil-Over Conversion System, 150 lbs. Spring Rate

QA1 JNL5S-5PK Jam Nut, Steel, 5/16 in.-24 LH Thread, Set of 5

QA1 SLV750 Shock Mount Sleeve, Steel, Gold Iridited, Set of 4

QA1 DS501-12130 Pro Coil-Over Conversion System, 130 lbs. Spring Rate

QA1 DS501-12110 Pro-Rear Coil System, Single Adjustable, 110

QA1 JNR4A-5PK Jam Nut, Aluminum, 1/4 in.-28 RH Thread, Set of 5

QA1 DD501-1301 Rear Pro Coil Conversion System, Double Adj, 130

QA1 ALN12130K Pro-Rear System Ride Sensitive, 130Lb

QA1 ALN1500K Pro Coil-Over System, 100/200 lbs

QA11845-104 Chassis Tube Ends Adapter, Steel, 1-1/4 in, 3/4-16 LH

QA1 CR5-8 Carbon Steel Clevis, 0.313 in. Bore, 1/2 in.-20 RH

QA1 DM501-12130 Pro-Rear System MOD Series, 130Lb, 3 Inch

QA1 JNR6S-5PK Jam Nut, Steel, 3/8 in.-24 RH Thread, Set of 5

QA1 CL6-8 Carbon Steel Clevis, 0.375 in. Bore, 1/2 in.-20 LH

QA1 DS501-1501 Pro-Rear System Single Adjustable 150Lb

QA1 JNL14S-6PK Jam Nut, Steel, 7/8 in.-14 LH Thread, Set of 6

QA1 JNR5S-5PK Jam Nut, Steel, 5/16 in.-24 RH Thread, Set of 5

QA1 DS501-1301 Pro-Rear System Single Adjustable 130Lb

QA1 JNL6S-6PK Jam Nut, Steel, 3/8 in.-24 LH Thread, Set of 6

QA1 ALN2000K Aluma Matic Pro Rear System, 130-250 lbs

QA1 DS501-12130V Pro Coil-Over Conversion System, 130-250 lbs. Spring Rate

QA1 CR4-5 Carbon Steel Clevis, 0.250 in. Bore, 5/16 in.-24 RH