See all parts that fit your 1971 DeVille
System Interface Kit to Replace Factory Radio and Integrate Factory Amplifiers for select 1998-2002 vehicles from GMC, Chevrolet, Cadillac
Product highlights
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
3.5" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's
$189.99
List price $211.99
Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's
$179.95
Multi-Zone Digital Audio Receiver with Bluetooth Audio Streaming for RV's
$156.99
List price $174.99
10" Touchscreen Multi-Zone Digital Multimedia Receiver with Bluetooth for RV's
$250.00
List price $275.00
DS18 PRO-1.5KP10.4 (Sold Individually)
3000W Peak (1500W RMS) 10" PANCADÃO Series 4-ohm Mid-bass Speaker
$263.95
120W Peak (60W RMS) Cage Mount Speaker Pods with 1.75" Clamp
$399.99
120W Peak (60W RMS) Cage Mount Speaker Pods with 2" Clamp
$399.99
1200W Peak (600W RMS) 9" Street Series Pro Midrange 4-ohm Speakers
$199.99
List price $219.99
Please use our Fitment Guide to determine specific compatibility for the submodel and audio features
The vehicle you have selected 1971 Cadillac DeVille is not compatible. Change vehicle or See list of compatible similar products
Best selling similar products
Crux DKGM-49 Stereo Replacement Interface
• Stereo Replacement Interface with Dash Kit
• Fits select 2006-2020 vehicles from GMC, Chevrolet, Buick Vehicles
• Accommodates ISO Double DIN Mount
• Retain steering wheel controls and chime functions
(41)
$129.60
List price $201.60
• Direct connection to the factory radio harness
• Color coded wires for easy installation
• No cutting or splicing required
(97)
$5.99
List price $6.99
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(51)
$12.99
List price $6.99
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(56)
$9.95
List price $6.99
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(12)
$152.99
List price $379.00
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(246)
$7.95
List price $8.99
• Provides 12-Volt accessory power (RAP)
• Designed for non-amplified and amplified models
• Retains balance and fade
• Pre-wired for steering wheel audio controls
(25)
$99.99
List price $299.00
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(63)
$9.95
List price $6.99
• Direct Connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(34)
$10.99
List price $12.99
• Direct connection to the factory harness
• Color coded wires for easy installation
• No cutting or splicing required
(2)
$112.05
List price $174.30
Manufacturer:
Model Number:
ROEM-GM21A
Weight:
0.50lbs
Internal SKU:
roemgm21a
Internal Product ID:
11153
| 5 star |
|
25% |
| 4 star |
|
25% |
| 3 star |
|
25% |
| 2 star |
|
0% |
| 1 star |
|
25% |
| Durability | ||
| Value | ||
| Features | ||
| Design | ||
| Usability |
Informed and helpful customer service - excellent products
I called looking for the right cable connectors to interface with my stock wiring harnesses and new head unit. The customer service rep found the exact products for my vehicle including optional items to integrate the steering wheel controls. I was able to buy with confidence knowing I would get the right part the first time. Fast shipping, plugged it in and was good to go.
28 found this helpful
Missing Harness
I would definitely recommend this product as long as u receive all parts to the kit. Thnx.
24 found this helpful
Work's Good
Work's good factory amp playing good with aftermarket radio just had to figure out how to get sound YouTube help with that other wise perfect.
Verified purchase
16 found this helpful
Good price but does not work.
Pros: i dont have any pros because it didnt work sadly to say.
Cons:defective.
Verified purchase
14 found this helpful
400W RMS Class AB Punch Series 4 Channel Car Amplifier
(20)
$329.99
List price $369.99
Monster Screen Clean Dual Pack with 2 Types of Cloth and 2 Types of Formula
$29.99
List price $34.99
Kenwood KFC-1065S Open Box Complete
4" Sport Series 2-Way Flush Mount Coaxial Speakers
$22.48
List price $0.00
Cancel
Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:
Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.
